Treatments of Parkinson Disease
Arch Neurol 60:1680-1684, Shults,C.W., 2003
Transplantation of Embryonic Dopamine Neurons for Severe Parkinson's Disease
NEJM 344:710-719,763, Freed,C.R.,et al, 2001
Unilateral Pallidotomy for Parkinson's Disease:Comparison of Outcome in Yonger Vs Elderly Patients
Neurol 49:1072-1077, Uitti,R.J.,et al, 1997
Parkinson's Disease
JNNP 57:672-681, Marsden,C.D., 1994