Friends: Has anyone heard of kryosurgery -- supposedly a "safer" alternative to pallidotomy involving the freezing of cells? Apparently, there are two physicians doing this kind of work (it may be just at the reaserch and development stage) in California -- their names are: Dr. Charles Markham Dr. Robert Rand I know little more than this. If anyone has any information . . . . . . As always, thanks!!!! Andrew and Meredith