Parkinsonism With`On-Off'Phenomena-Intravenous Treatment With Levodopa After Major Abdominal Surgery
Arch Neurol 36:32-34, Rosin,A.J.,et al, 1979
Painful Parkinson's Disease
Lancet 1:1366-1369, Quinn,N.P.,et al, 1986
Early-Morning Dystonia-A Late Side Effect of Long-Term Levodopa Therapy
Arch Neurol 36:308-310, Melamed,E., 1979