Matthias Thanks for your pallidotomy posting. I'm sure that it will be very useful for the many users of the network now considering pallidotomy. Choosing a center at which to have the procedure performed should be a major concern. The criteria you listed make sense to me. PJ Kelly \--------------------------------------------------------------\ \ Patrick Kelly, MD \ Internet: [log in to unmask] \ \ NYU Medical Center \ Phone: (212)-263-8002 \ \ New York, N Y \ \ \ \ \ \--------------------------------------------------------------\