I practically confirmed this 2013 – clearing Parkinson's, MS, Alzheimer's and scitozophrenia. And published my results on the Internet.
So no registered Dr is allowed t oresearch, teach or prescribe bio-chemistry. I use a 8 W 1 MHz ultrasound massage device – for ½ a minute each side of the head, 3 times only! 1 time is all it takes.