Clinicopath Conf, Dopamine-Responsive-Dystonia Caused by a Mutation in the GCH1 Gene
NEJM 355:831-839, Case 26-2006, 2006
Parkinson's Disease
NEJM 339:1044-1053,1130-1143, Lang,A.E.&Lozano,A.M., 1998
Progressive Supranuclear Palsy-Case Study
NEJM 293:346, Richardson,E.P., 1975