title: The use of quantitative methods in clinical trials for spinocerebellar ataxia.
authors.forename: Tetsuo
authors.initials: T
authors.lastname: Sakai
authors.forename: Katsue
authors.initials: K
authors.lastname: Miyoshi
mesh_terms: D002986:Clinical Trials as Topic / Q000379:methods*; D006801:Humans; D020754:Spinocerebellar Ataxias / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology