Levodopa and the Progression of Parkinson's Disease
NEJM 351:2498-2508, The Parkinson Study Group, 2004
Treatments of Parkinson Disease
Arch Neurol 60:1680-1684, Shults,C.W., 2003
Sympathetic Cardioneuropathy in Dysautonomias
NEJM 336:696-702, 7211997., Goldstein,D.S.,et al, 1997
Comparison of Therapeutic Effects & Mortality Data of Levodopa & Levodopa with Selegiline in Pts with Early, Mild Parkinson's
BMJ 311:1602-1607, 15831995., Lee,A.J.,et al, 1995
Dopa Responsive Dystonia:A Treatable Condition Misdiagnosed as Cerebral Palsy
BMJ 298:1019-1020, Boyd,K.&Patterson,V., 1989