Authors
Roongroj Bhidayasiri
1Chulalongkorn Center of Excellence for Parkinson’s Disease & Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, TH; Department of Neurology, Juntendo University, Tokyo
Onanong Jitkritsadakul
Chulalongkorn Center of Excellence for Parkinson’s Disease & Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok
Ruth H. Walker
Department of Neurology, James J. Peters Veterans Affairs Medical Center, New York, NY; Department of Neurology, Mount Sinai School of Medicine, New York, NY
