Does This Patient Have Parkinson Disease?
JAMA 289:347-353, Rao,G.,et al, 2003
Increased Writing Activity in Neurological Conditions:A Review and Clinical Study
JNNP 61:510-514, vanVugt,P.,et al, 1996
Wilson Disease:Clinical Presentation, Treatment, and Survival
Ann Int Med 115:720-726, Stremmel,W.,et al, 1991