Diagnosis and Treatment of Parkinson Disease
JAMA 323:548-560, Armstrong, M.J. & Okun, M.S., 2020
An Algorithm for the Management of Parkinson's Disease
Neurol 44:S1-S52, Koller,W.C.,et al, 1994
Management of Parkinson's Disease
BMJ 294:1393-1396, Gibberd,F.B., 1987