"In connection with the healing realisations I have had through practical application .20 years ago I found myself speaking about coming developments in medical science which is in his area. To expose disease cells to sound frequencies of a certain tenor to see if they cease dividing or die or even revert to an intended state. It would lead to a none invasive treatment of bodily disturbances ."
You mean like this guy?
http://en.wikipedia.org/wiki/Royal_Rife
http://www.rife.org/
Interesting reading, not sure if it's genuine or not at this point, but it makes sense. :)