Drug Therapy of Parkinsonism
NEJM 295:814, Bianchine,J.R., 1976
Morality in DATATOP:A Multicenter Trial in Early Parkinson's Disease
Parkinson Study Group, Ann Neurol 43:318-3251998., , 1998
Impact of Deprenyl and Toxopherol Treatment on Parkinson's Disease in DATATOP Subjects Not Requiring Levodopa
Parkinson Study Group, Ann Neurol 39:29-361996., , 1996
Impact of Deprenyl and Toxopherol Treatment on Parkinson's Disease in DATATOP Patients Requiring Levodopa
Parkinson Study Group, Ann Neurol 39:37-451996., , 1996
Case-Control Study of Idiopathic Parkinson's Disease and Dietary Vitamin E Intake
Neurol 46:1270-1274, Morens,D.M.,et al, 1996
Effects of Tocopherol and Deprenyl on the Progression of Disability in Early Parkinson's Disease
The Parkinson Study Group, NEJM 328:176-1831993., , 1993
Current Theories on the Cause of Parkinson's Disease
JNNP Suppl (June) 52:13-17989., Langston,J.W., 1989
Effect of Deprenyl on the Progression of Disability in Early Parkinson's Disease
The Parkinson Study Group, NEJM 321:1364-13711989., , 1989
DATATOP:A Multicenter Controlled Clinical Trial in Early Parkinson's Disease
Parkinson Study Group, Arch Neurol 46:1052-10601989., , 1989
Update on Parkinson Disease
NY State J Med, 87:147-1531987., Lieberman,A.N., 1987