title: Skin biopsy: a new diagnostic tool for autonomic dysfunctions in Parkinson's disease?
authors: Aroldo
authors: A
authors: Rossi
authors: Paolo
authors: P
authors: Giovenali
authors: Massimiliano
authors: M
authors: Benvenuti
authors: Walter
authors: W
authors: Di Iorio
authors: Paolo
authors: P
authors: Calabresi
mesh_terms: D001342:Autonomic Nervous System Diseases / Q000209:etiology* / Q000473:pathology*; D001706:Biopsy; D006801:Humans; D010300:Parkinson Disease / Q000150:complications*; D012867:Skin / Q000473:pathology*