Vlakkenlaser

https://en.wikipedia.org/wiki/Endre_Mester

LLLT devices are popular and may bring about temporary relief of some types of pain, but conventional medical authorities have found no reason to believe that they influence the course of any ailment or are more effective for pain control than other forms of heat delivery.

Medifoton heeft een collectie Rare Apparaten om echt "U" tegen te zeggen.