Controversies About the Treatment of Myasthenia Gravis
JNNP 43:644-659, Rowland,L.P., 1980
Induction of Parkinsonism by Intraventricular Bethanechol in a Patient with Alzheimer's Disease
Neurol 39:1265, Fox,J.H.,et al, 1989
Cholinomimetic Treatment Fails To Improve Memory Disorders
NEJM 303:585-586, 1980. (letter), Caine,E.D., 1980