BF2.649 Versus Placebo to Treat Excessive Daytime Sleepiness in Parkinson'sDisease Patients . http://ClinicalTrials.gov/show/NCT00642928 (页面存档备份,存于互联网档案馆)
assessment of ParkinsonDisease and other movement disorders; Tics. Jankovic, Joseph; Mazziotta, John C.; Pomeroy, Scott L. (编). Bradley and Daroff's Neurology