Received, October 23, 2002. Accepted, March 27, 2003. OBJECTIVE: In this study, we assessed the feasibility of autotransplantation of carotid body (CB) cell aggregates into the striatum for the treatment of patients with Parkinson’s disease (PD). METHODS: Six patients with advanced PD underwent bilateral autotransplantation of CB cell aggregates into the striatum. They were evaluated clinically...