1. What it was
Version followed: Georges Lakhovsky's "multiple wave oscillator" (MWO) as described in the historical record and its modern descendants (replica "MWO" or "multi-wave oscillator" units and related "frequency" machines sold or used in wellness settings). This is a historical harm account, not a method for a psychotherapist to use. Nothing here presents the device as a treatment for cancer or any other disease.
Who, where and when. Georges Lakhovsky was a Russian-born engineer, author and inventor who worked in France, born in Ilya in the Minsk region of the Russian Empire (in 1869 or 1870; sources give different years) and died in New York City on 31 August 1942. He left Lisbon for New York in November 1940 and arrived in December 1940 [source: Wikipedia, Georges Lakhovsky; uncertain: secondary, unverified] [source: KookScience, Georges Lakhovsky]. One biographical wiki states he became a French national and studied at Paris engineering and art schools [source: KookScience; uncertain: secondary, unverified].
Stated rationale. Lakhovsky's published theory, as press of the period and his book titles report it, held that the living body acts as a radio-electrical transmitter and receiver, that each cell behaves as a tiny oscillating circuit, and that illness is a disturbance of this "cellular oscillation" that could be corrected by exposing the body to a broad spectrum of external waves [source: KookScience, citing 1924 and 1931 newspaper reports and the titles L'Oscillation Cellulaire (1931) and Le Secret de la Vie: Les Ondes cosmiques et la Radiation vitale (1929)]. A 1924 newspaper report summarised his claim as "Man is a wireless transmitter" [source: KookScience, quoting Indianapolis Times, 21 March 1924]. His book appeared in English (translated by Mark Clement) from Heinemann in London in 1939 and was reviewed by James Ritchie in Nature in October 1940; the review's summary describes the theory as treating the cell as an electromagnetic resonator and disease as a disequilibrium introduced from outside into the cell's harmony [source: Ritchie, Nature 1940]. These are Lakhovsky's attributed ideas; they are reported here, not endorsed or tested.
The plant experiments that launched the claims. A 1924 paper co-authored by Gosset, Gutmann, Lakhovsky and Magrou reported that very high frequency radiation from a vacuum-tube oscillator caused crown-gall tumours in geraniums (induced with Bacterium tumefaciens) to necrose while control tumours kept growing. A 1933 review in Radiology noted that the paper gave "no details as to the apparatus nor the method of exposure" [source: Schereschewsky, Radiology 1933]. Plant tumours caused by a bacterium are not human cancer; their later retelling as proof of a "cancer cure" is part of how the device was sold [synthesis]. A 1928 press report said the method was still experimental and had been applied only to plants [source: KookScience, quoting Northern Times, 2 June 1928]. A viral modern retelling adds a copper ring placed around one diseased geranium at the Salpêtrière hospital in Paris; this detail circulates on social media without a cited primary source [source: Cofacts; uncertain].
The devices. Lakhovsky described a cancer treatment with an "oscillateur à longueurs d'ondes multiples" in a 1932 publication [source: KookScience bibliography]. As commonly described, the MWO's working part is a pair of antennas made of concentric open metal rings ("Lakhovsky antennas") fed by a high-voltage, high-frequency spark generator such as a Tesla or Oudin coil, said by proponents to radiate a very broad spectrum of frequencies at once [source: Wikipedia; uncertain: secondary, unverified]. Lakhovsky also promoted simple open copper rings or circuits worn or placed around plants and people [source: Cofacts viral claim; uncertain]. No device settings are given here.
How it was sold. In the 1930s the MWO was presented to the public through the prestige of the Paris Academy of Sciences reports (a 1928 report has Arsonval describing Lakhovsky's method there) and through photographs of "cured" cancerous plants [source: KookScience, quoting 1928 press]. Modern marketing retells a suppression story: that the device was used in French, Italian and Swedish hospitals, that Lakhovsky was killed in a road accident in New York, that the machines were then removed from US hospitals, and that his name was erased because a copper ring is cheap while chemotherapy is costly; the same viral posts attach lists of "healthy" and "cancer" cell frequencies [source: Cofacts, summary of the viral message; uncertain: no primary source supports these historical claims]. A 1982 history note placed Lakhovsky's work within the history of hyperthermia for malignant disease [source: Wikipedia reference list, Farrell 1982; uncertain].
2. What was actually done
Historical course (1930s). Detailed records of how Lakhovsky's own patients were selected, consented and treated are not documented [uncertain]. What can be said from the sources is limited: the device was presented as a cancer treatment, it was built around two ring antennas energised by a spark-gap high-voltage generator, and the evidence offered was chiefly plant experiments and clinicians' reports to learned societies [source: KookScience; Schereschewsky 1933; Wikipedia, uncertain: secondary, unverified].
Typical modern course, as current sellers describe it. The following is reconstructed from a current wellness-retreat web page advertising MWO sessions, from US prosecution and recall records for related "vibrational" machines, and from viral posts. It describes the experience qualitatively only.
- Recruitment. People usually arrive through word of mouth, social media posts retelling the Lakhovsky story, or a practitioner who owns a machine. The pitch combines a suppressed-genius narrative with claims about cells, frequencies and the immune system [source: Cofacts; Greenstone Retreat MWO page].
- "Assessment" and selection. No medical diagnosis is made. The seller frames most illness as an immune or "frequency" problem; one current page states that "Most illness is an autoimmune illness" and promises the body can "regenerate back 100%" [source: Greenstone Retreat MWO page]. In one US prosecution an unlicensed operator called himself a doctor and offered to cure a prospective patient's lung cancer [source: US Attorney's Office, W.D. Washington, 2007, for the unlicensed operator presenting himself as a doctor; the lung-cancer offer per Quackwatch indictment summary, uncertain: secondary].
- Consent. Consent rests on a disclaimer that the service is "for education only" and does not diagnose or treat disease, placed beside disease claims on the same page [source: Greenstone Retreat MWO page]. In a Washington State home-clinic case, patients and families were reportedly told to keep the treatments secret because they could get the clinic in trouble with the FDA [source: US Attorney's Office, W.D. Washington, 2007]. Secrecy requests undercut genuine consent and isolate the person from their doctors [synthesis].
- Setting and staff. Sessions take place in homes, retreats, or small unlicensed "clinics", run by the machine's owner rather than a licensed clinician [source: US Attorney's Office, W.D. Washington, 2007; Greenstone Retreat MWO page].
- The session itself. The client sits between two sets of nested copper rings, one described as the transmitter and one as the receiver, while the machine runs with high-voltage static charge and spark gaps. Clients are told to remove electronic devices, and the seller's own rules exclude people with pacemakers or metal or magnetic implants and warn against touching the coils or leads while the unit is on. Clients are told to expect "enhanced sensations", then deep relaxation and more energy [source: Greenstone Retreat MWO page]. No settings or durations are given here.
- Frequency and cost. Clients are sold a course of repeated paid sessions, with package discounts and longer courses recommended for "serious illness" [source: Greenstone Retreat MWO page]. Machines themselves have been sold to individuals and practitioners for home use [source: FDA recall record, QuantumPulse; MD+DI 2008].
- Judging "progress". Progress is judged by subjective sensations (tingling, relaxation, energy), not by medical tests. Relaxation in a calm setting with an expectation of benefit is easily read as proof that the device is working [synthesis].
- Non-response and refusal. How non-response was handled is not documented [uncertain]. The common pattern in frequency-device marketing is to recommend more sessions or a longer course [source: Greenstone Retreat MWO page, "minimum" course for serious illness; remainder synthesis].
Named variants.
- Lakhovsky's original MWO and radio-oscillator experiments (France, 1920s to 1930s) [source: Schereschewsky 1933; KookScience].
- Open copper rings, collars or belts promoted from Lakhovsky's ideas [source: Cofacts viral claim; uncertain].
- Modern replica MWOs sold as reverse-engineered versions; one replica maker is cited on Wikipedia [source: Wikipedia; uncertain: secondary, unverified].
- VIBE / QuantumPulse machine (Vibrational Integrated Biophotonic Energizer), marketed by VIBE Technologies of Greeley, Colorado, as able to treat or cure cancer, depression, infection and pain. A fact-check reply citing Quackwatch links it to the MWO principle [source: MD+DI 2008; Cofacts; uncertain: the MWO lineage rests only on a fact-check reply].
3. How it caused harm
1. Delay or abandonment of effective cancer and medical care. This is the main harm. The device was promoted from the start as a cancer treatment, and modern descendants are sold with cancer, AIDS, depression and infection claims [source: KookScience; MD+DI 2008]. In a related US frequency-device prosecution (the "Energy Wave" micro-current generator, not an MWO), the sellers admitted they knew or should have known that some customers were vulnerable because they had bought the device in an attempt to cure cancer, and a US Attorney stated that "Those who are sick and desperate for relief are particularly vulnerable to scams" [source: US DOJ, Southern District of California, 2015]. Mechanism: a person who believes a machine is restoring their cells may postpone surgery, chemotherapy, radiotherapy or diagnosis while a treatable illness progresses [synthesis]. Individual deaths or injuries attributable specifically to Lakhovsky-type devices are not documented [uncertain].
2. Unlicensed practice and false authority. In a Washington State case (a home clinic run from at least 2002 to 2005), an operator with no medical licence or degree, who had told device companies he was a medical doctor, treated patients with devices including a "Vibe Machine" that FDA had not approved; in 2008 the couple pleaded guilty to causing the introduction of an adulterated medical device into interstate commerce [source: US Attorney's Office, W.D. Washington, 2007 and 2008]. The indictment's description of the Vibe Machine as a Class III device, the misdemeanour grade of the plea and the forfeiture of the device and six others rest on a secondary summary [source: Quackwatch] [uncertain: secondary].
3. Secrecy and isolation. Telling patients and families to keep treatment secret cuts them off from their doctors and from family scrutiny, and makes it harder to report harm [source: US Attorney's Office, W.D. Washington, 2007; remainder synthesis].
4. Financial harm. Clients pay for repeated sessions or buy machines. In the related Energy Wave case each device sold for about $1,200 to $1,500, and one defendant was ordered to pay restitution to a purchaser [source: US DOJ 2015]. VIBE Technologies recalled 840 VIBE devices in 2008, and its QuantumPulse machines were distributed worldwide (58 units at recall) [source: FDA announcement as reproduced by Pharmaceutical Online 2008; ICIJ medical devices database; FDA recall record Z-0582-2009].
5. Physical hazards. The MWO uses high-voltage spark generators; sellers themselves exclude people with pacemakers and metal or magnetic implants and warn against touching coils or leads [source: Greenstone Retreat MWO page; Wikipedia, uncertain: secondary]. Documented electrical injuries are not reported [uncertain].
6. Psychological sequelae [synthesis]. After a disease progresses despite the device, people may experience guilt and self-blame ("I didn't do enough sessions"), regret, shame at having been deceived, anger at the seller or at family members who encouraged or opposed it, and complicated grief in bereaved relatives. Conspiracy narratives ("suppressed cure") can generalise into distrust of all medical care.
Who is most at risk [synthesis, informed by DOJ 2015 and the Washington VIBE-machine case]: people with a recent cancer diagnosis or recurrence, those facing frightening or disfiguring treatment, people with chronic illness poorly served by medicine, those with prior bad experiences of health care, people in tight-knit wellness or conspiracy-oriented online communities, and children or dependent adults whose care is decided by others.
4. Recognising it today
Names and rebrandings. "Multiple wave oscillator", "multi-wave oscillator", "MWO", "Lakhovsky coil" or "Lakhovsky antenna", "Tesla coil therapy", copper "Lakhovsky rings" or collars, "VIBE machine" / "Vibrational Integrated Biophotonic Energizer", "QuantumPulse", and generic "frequency", "scalar", "bioresonance" or "cell-charging" machines that cite Lakhovsky as a forerunner [source: Wikipedia, uncertain: secondary; MD+DI 2008; FDA recall Z-0582-2009; Cofacts]. Rife-style frequency generators share the same marketing pattern and appear in other entries of this family [synthesis].
Phrases and rationales to listen for (as attributed to sellers and viral posts):
- Cells as "micro-oscillators" or "batteries" that lose their "frequency" or "charge" in disease [source: Cofacts; Greenstone Retreat MWO page].
- Lists of numeric "healthy" versus "cancer" or "death" cell frequencies [source: Cofacts]. (These lists are not reproduced here.)
- "Most illness is autoimmune"; the machine "raises" or "recharges" the immune system; the body will "regenerate back 100%" [source: Greenstone Retreat MWO page]. The VIBE recall record says the firm claimed the device could strengthen and recharge cells and remove toxins [source: FDA recall Z-0582-2009].
- A suppression story: the inventor was silenced, killed or erased because cheap cures threaten the cancer industry [source: Cofacts].
- A disclaimer that it "does not diagnose or treat" sitting beside claims about serious illness [source: Greenstone Retreat MWO page].
- "Keep this quiet" or "the FDA would shut us down" [source: US Attorney's Office, W.D. Washington, 2007].
Where it turns up. Retreats and wellness centres offering paid sessions; home-based "clinics"; machines bought for home use and shared in families; social-media and messaging forwards (including in Chinese-language networks, as the Cofacts fact-check shows); and occasionally practitioners with other licences who add a device to their practice [source: Greenstone Retreat MWO page; Cofacts; US Attorney's Office, W.D. Washington, 2007; remainder synthesis].
Regulatory signals. In the US, a device claimed to treat or cure disease is a medical device needing FDA clearance or approval. The VIBE machine was never approved by FDA; the firm received an FDA warning letter and in 2008 told purchasers to stop using it as a medical device and to label it as not a medical device [source: MD+DI 2008; FDA recall Z-0582-2009]. Two recalls are recorded for the firm: the VIBE device (recall Z-0201-2009, Class 1, marketed without approval with claims that it cures cancer, infections and depression; FDA announced it as a Class I recall of 840 devices) and the QuantumPulse machine (recall Z-0582-2009, Class 2, worldwide distribution, 58 units, marketed with claims about strengthening, recharging and removing toxins from cells) [source: ICIJ International Medical Devices Database, from FDA recall data; FDA announcement as reproduced by Pharmaceutical Online, 16 December 2008; FDA recall record]. In the Washington case the Vibe Machine was charged as an adulterated device that FDA had not approved [source: US Attorney's Office, W.D. Washington, 2007]; its description as a Class III device without premarket approval rests on a secondary summary [source: Quackwatch] [uncertain: secondary]. FDA seized consignments of "oscillators" and booklets from an "Oscillation Therapy Products Co." of New York in 1945, ending in a consent decree of condemnation [source: FDA Notices of Judgment, ddnj01842]; whether these were Lakhovsky-type devices is not stated in the catalogue record [uncertain].
Red flags in a colleague's or service's practice [synthesis]:
- Offering or referring clients to MWO or frequency sessions, or having a machine in the therapy room.
- Selling sessions, devices or "frequency" packages to therapy clients, or earning commission.
- Encouraging a client to rely on the device instead of, or ahead of, their oncologist or GP, or to keep it from them.
- Interpreting relaxation or tingling during sessions as evidence of physical healing.
- Using the suppressed-cure story to explain why medicine disagrees.
How legitimate practices differ [synthesis]:
- Regulated medical devices that use electromagnetic energy (for example medical diathermy, or FDA-authorised field devices in oncology) are prescribed by licensed clinicians for specific indications, with published trial evidence, defined safety rules and regulatory authorisation; they are used alongside, not instead of, standard care [uncertain: specific devices not named here].
- Relaxation, guided imagery, music and mindfulness can legitimately ease distress and are offered without disease-cure claims, devices or frequency theories.
- Integrative oncology services (see entry 172) describe complementary methods as additions to standard treatment, never replacements.
- Legitimate services do not ask for secrecy, sell open-ended courses for "serious illness", or attach cures to a story of suppression.
5. What to do instead and how to help those harmed
The psychotherapist never operates, sells, recommends or refers to an MWO or similar frequency device, and never advises on starting, stopping or changing medical treatment; medical questions go to the treating physician. Guidance in this section is the guide's own synthesis unless a source is tagged.
Recommended alternatives, by need [synthesis]: for a physical illness, evaluation and treatment by the client's physician and, for cancer, the oncology team; integrative oncology services that offer complementary approaches alongside standard care (entry 172); psycho-oncology support (for example CBT-based or meaning-centred approaches, see Domain II); early palliative-care referral where appropriate, which adds symptom control and support without replacing treatment. For the wish for relaxation, energy or control: evidence-based relaxation training, mindfulness, behavioural activation, sleep work and graded activity. For health anxiety or somatic symptom presentations: CBT for health anxiety and related approaches (Domain II).
Asking about device and complementary use without judgement
- Purpose: Find out whether a client (or a family member) is using or considering an MWO, copper rings or frequency sessions, since people often hide this from clinicians, especially when told to keep it secret [source: US Attorney's Office, W.D. Washington, 2007; remainder synthesis].
- Steps: Ask routinely at intake and when health news changes. Use open, neutral questions; ask what, where, from whom, how often in general terms, cost, and whether their doctor knows. Record it factually in the notes.
- Example language (illustrative): "Many people try things alongside their medical care. Is there anything you're using, or thinking about, such as machines, frequency sessions or remedies?" / "I ask so I can understand the whole picture, not to judge."
- Watch for: Hesitation, mention of secrecy, defensiveness ("you'll say it's a scam"). Working: the client gives detail and returns to the topic later on their own.
Exploring meaning, hopes and the explanatory model
- Purpose: Understand what the device offers emotionally (hope, control, an explanation that makes sense, belonging to a community, distrust of medicine, protection from feared treatment).
- Steps: Ask what they understand the device does, what they hope for, what the story of Lakhovsky means to them, and what they fear about standard treatment. Reflect the underlying needs before discussing facts. Note any frightening experiences of medical care.
- Example language (illustrative): "What does the machine give you that the hospital hasn't?" / "It sounds like having something you can do every day matters a lot right now."
- Watch for: Fear of a specific treatment (chemotherapy, surgery) driving avoidance; conspiracy beliefs spreading to all care; family pressure. Working: the client can name the needs separately from the device.
Supporting an informed, values-based decision without coercion
- Purpose: Help the client decide in line with their own values while making sure they have accurate information from their medical team; respect their autonomy, including the right to decline treatment.
- Steps: Clarify the decision (for example, whether to start or continue recommended treatment). Elicit values and priorities. Encourage them to bring their questions, including about the device, to their oncologist or GP. Help them list what they would need to know. Separate "adding something" from "replacing treatment". Do not argue the physics; focus on their goals. Use published decision aids only from their treating service. Respect a capacitous decision even if you disagree, and keep the door open.
- Example language (illustrative): "What matters most to you over the next few months?" / "Would it help to write down the questions you want to ask your oncologist, including about the machine?" / "Whatever you decide, I'll keep working with you."
- Watch for: Your own urge to persuade or rescue (risk of rupture); the client deciding under pressure from a seller or group; signs of impaired capacity (delirium, severe depression). Working: the client attends medical appointments and makes a decision they can explain in their own terms.
Coordinating with physicians, oncology and palliative teams
- Purpose: Make sure the treating team knows about device use and that the client's psychological needs are shared.
- Steps: Seek written consent to contact the GP, oncologist or palliative team. Share relevant facts (use of an unapproved high-voltage device; any implanted device such as a pacemaker, since sellers themselves exclude these [source: Greenstone Retreat MWO page]; any delay or refusal of treatment). Agree who discusses medical questions. Suggest a palliative-care conversation where the team considers it appropriate.
- Example language (illustrative): "Would you be OK with me letting Dr X know you've been having these sessions, so they can answer your questions about it?"
- Watch for: Refusal to consent (respect it, unless safeguarding thresholds are met); the team dismissing the client in a way that drives them further from care. Working: joint plan, client stays engaged with both services.
Risk and safeguarding (children and adults at risk)
- Purpose: Respond when a child or a dependent adult is exposed to the device in place of needed medical care, or when an adult at risk is being exploited.
- Steps: Assess whether a child's or dependent adult's medical care is being withheld or delayed, and whether there are physical risks (high voltage, implanted devices). Discuss concerns with the parent or carer where safe. Follow local child-protection and adult-safeguarding procedures and consult your supervisor; refer to children's services or adult protection when thresholds are met. Consider the child's assent and voice. Never name minors in records shared outside the service beyond what procedures require.
- Example language (illustrative): "I can see how much you want to help your son. I need to make sure his doctors are involved too, and that's something I have to act on if they aren't."
- Watch for: Secrecy instructions from a seller; missed medical appointments; isolation from extended family. Working: the child's medical care resumes; the family remains engaged.
Grief, regret and family conflict
- Purpose: Support clients and families after a person has used the device and illness progressed or they died.
- Steps: Normalise regret and guilt; separate hindsight from what was known then; explore anger at the seller, at themselves, or at relatives who supported or opposed the device. Use established grief interventions (for example meaning reconstruction, prolonged-grief treatment where indicated). Facilitate family sessions where relatives blame each other. Address shame at "being fooled" by highlighting how the marketing targets frightened people [source: US DOJ 2015 quote on vulnerability].
- Example language (illustrative): "You chose based on what you hoped and what you'd been told at the time." / "It sounds like the family has been split between those who supported the sessions and those who didn't."
- Watch for: Prolonged grief, depression, suicidal thinking (use standard risk assessment), estrangement. Working: reduced self-blame, family members able to talk about the death together.
Financial harm
- Purpose: Address losses from session packages or device purchases and prevent further spending.
- Steps: Ask about money spent and any debt; explore pressure to buy more; support the client to seek refunds, consumer advice or legal advice; involve a trusted person if the client consents; consider financial abuse procedures for adults at risk.
- Example language (illustrative): "How has paying for the sessions affected things at home?" / "Would it help to look at who you could contact about getting some of that money back?"
- Watch for: Shame preventing disclosure, continued purchases, sellers recruiting the client to resell. Working: spending stops, the client takes a concrete step (complaint, refund request).
Reporting
- Purpose: Enable regulators to act on devices sold with disease claims and on unlicensed practice.
- Steps: With the client's consent (or under safeguarding duties), help them report. Routes [synthesis; uncertain]: in the US, the FDA (devices and claims; FDA has used warning letters, recalls and criminal referrals for such devices [source: MD+DI 2008; FDA recall Z-0582-2009; US DOJ 2015]), the FTC and state attorneys general (advertising, consumer fraud), and state medical boards (practising medicine without a licence); in the UK, the MHRA and Advertising Standards Authority; in Canada, Health Canada; in Australia, the TGA; in New Zealand, Medsafe. Report colleagues using or selling such devices to their professional or licensing body.
- Example language (illustrative): "You have the option to report this to the regulator, and I can help you do that if you want."
- Watch for: Fear of reprisal or of the group; the client wanting to protect the seller. Working: a report is made, or the client makes an informed choice not to.
Managing your own conflicts and stance
- Purpose: Keep the therapist's role clear and avoid colluding or shaming.
- Steps: Do not sell, endorse or refer to devices; avoid ridicule; acknowledge uncertainty about your own knowledge and defer medical facts to physicians; take strong reactions to supervision. Follow your profession's ethics code on conflicts of interest and competence [synthesis].
- Example language (illustrative): "I'm not the right person to judge the machine medically, but I can help you think it through and get good answers."
- Watch for: Polarisation (therapist as 'anti', client defending the device). Working: the client brings device questions to sessions openly.
Handling common problems [synthesis]:
- Client firmly committed to the device and declining treatment: respect autonomy, assess capacity and depression, keep the relationship and medical links open, revisit at natural decision points.
- Client angry when you raise the medical team: acknowledge the anger, return to their stated goals, avoid debating the science.
- Family conflict over the device: meet with relatives with consent; shift focus from the device to shared care goals.
- Client recruited to sell sessions or machines: explore the financial and relational pressure; note commercial and group dynamics.
- Therapist uncertain of the facts: consult the treating team and the regulator's published actions rather than online claims.
Sources
- Schereschewsky JW. Biological Effects of Very High Frequency Electro-magnetic Radiation. Radiology 1933;20(4):246–253 (abstract and introduction)
- Ritchie J. The Secret of Life (review of G. Lakhovsky, Cosmic Rays and Radiations of Living Beings, Heinemann 1939). Nature 146:538 (1940) (abstract)
- KookScience: Georges Lakhovsky (biography, bibliography and period press excerpts) [uncertain: secondary]
- Wikipedia: Georges Lakhovsky [uncertain: secondary, unverified]
- Cofacts fact-check entry on a viral Lakhovsky copper-ring and oscillator message
- MD+DI: FDA Recalls Unapproved Vibe Machine (3 November 2008)
- FDA Medical Device Recall database: QuantumPulse machine, VIBE Technologies, recall Z-0582-2009
- ICIJ International Medical Devices Database: Device Recall VIBE (Z-0201-2009, Class 1)
- ICIJ International Medical Devices Database: Device Recall QuantumPulse machine (Z-0582-2009, Class 2)
- FDA Announces Class I Recalls Of Two Unapproved Devices — Pharmaceutical Online (source: FDA), 16 December 2008
- Quackwatch: Couple Prosecuted for Use of a "VIBE Machine" (Washington indictment)
- US Attorney's Office, Western District of Washington: Mount Vernon couple indicted for medical device fraud (20 December 2007)
- US Attorney's Office, Western District of Washington: Mount Vernon couple sentenced for unapproved cancer treatment devices (22 August 2008)
- US Attorney's Office, Southern District of California: Carlsbad Couple Admits Selling Unapproved "Energy Wave" Medical Devices (15 September 2015)
- FDA Notices of Judgment Collection: Misbranding of Oscillators, Oscillation Therapy Products Co. (ddnj01842)
- Greenstone Retreat: Multi-Wave Oscillator (MWO) service page (example of current marketing; cited as a primary example of sales claims, not as an authority)
Books and articles cited by title only [uncertain]: Lakhovsky G (1939) The Secret of Life, London: Heinemann; Lakhovsky G (1925) L'Origine de la vie; Lakhovsky G (1926) Les ondes qui guérissent; Lakhovsky G (1931) L'Oscillation Cellulaire; Farrell K (1982) "Hyperthermia for Malignant Disease — A History of Medicine Note — the Work of Georges Lakhovsky", in Hyperthermia, Advances in Experimental Medicine and Biology 157:9–10 [uncertain: details as listed in the Wikipedia reference list].