title: Orthostatic hypotension and cognitive impairment in de novo patients with Parkinson's disease.
authors.affiliation: Department of Neurology, School of Medicine, Dong-A University, Busan, Korea.
authors.forename: Hyo-Jin
authors.initials: HJ
authors.lastname: Bae
authors.affiliation: Department of Neurology, School of Medicine, Dong-A University, Busan, Korea.
authors.forename: Jun-Ho
authors.initials: JH
authors.lastname: Lim
authors.affiliation: Department of Neurology, School of Medicine, Dong-A University, Busan, Korea.
authors.forename: Sang-Myung
authors.initials: SM
authors.lastname: Cheon