title: Reply.
authors.affiliation: Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.|Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
authors.forename: Shih-Jung
authors.initials: SJ
authors.lastname: Yen
authors.affiliation: Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.|Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan.|Division of Endocrinology and Metabolism, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan.
authors.forename: Kun-Der
authors.identifier: 0000-0003-1148-5915
authors.initials: KD
authors.lastname: Lin
mesh_terms: D006801:Humans; D010300:Parkinson Disease; D019821:Simvastatin
chemical_list: D019821:Simvastatin