title: Episodic camptocormia in PD.
authors.forename: J H
authors.initials: JH
authors.lastname: Friedman
mesh_terms: D000368:Aged; D020821:Dystonic Disorders / Q000209:etiology*; D006801:Humans; D007024:Hypotension, Orthostatic / Q000209:etiology*; D008297:Male; D010300:Parkinson Disease / Q000150:complications* / Q000175:diagnosis; D012720:Severity of Illness Index; D013131:Spine