Sympathetic Cardioneuropathy in Dysautonomias
NEJM 336:696-702, 7211997., Goldstein,D.S.,et al, 1997
Diff Diag of parkinson's Disease, Multiple Sys Atrophy, & Steele-Richardson-Olszewski Syndrome:Striatal F-Dopa PET Data
JNNP 57:278-284, Burn,D.J.,et al, 1994