Singmaneesakulchai Surat, Limotai Natlada, Jagota Priya, Bhidayasiri Roongroj
Chulalongkorn Center of Excellence on Parkinson's Disease and Related Disorders, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand.
Mov Disord. 2012 Oct;27(12):1495-7. doi: 10.1002/mds.24912.