At 05:56 PM 6/27/97 -0400, you wrote: >Please can anyone repeat Dr Langston's address > > > Dr. William Langston 1170 Morse Ave. Sunnyvale, Ca. 94089-1605 408-734-2800 California Parkingson 's Institute This should be accurate. I t has come from a couple of his patients Being in the heart of "Silicon Valley", he probably has an e-mail address.