title: Clinical reasoning: a 16-year-old boy with freezing of gait.
authors.affiliation: Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, NY, USA. sk3295@columbia.edu
authors.forename: Sheng-Han
authors.initials: SH
authors.lastname: Kuo
authors.forename: Paul
authors.initials: P
authors.lastname: Greene
mesh_terms: D000293:Adolescent; D020233:Gait Disorders, Neurologic / Q000175:diagnosis* / Q000188:drug therapy / Q000235:genetics*; D006801:Humans; D008297:Male; D006211:Pantothenate Kinase-Associated Neurodegeneration / Q000175:diagnosis* / Q000188:drug therapy / Q000235:genetics*; D017853:Phosphotransferases (Alcohol Group Acceptor) / Q000235:genetics; D014282:Trihexyphenidyl / Q000627:therapeutic use
chemical_list: D014282:Trihexyphenidyl; D017853:Phosphotransferases (Alcohol Group Acceptor); C023088:pantothenate kinase