Schneider, S A Can we use peripheral tissue biopsies to diagnose Parkinson's disease? A review of the literature. [electronic resource] - European journal of neurology Feb 2016 - 247-61 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 1468-1331 Standard No.: 10.1111/ene.12753 doi Subjects--Topical Terms: Biomarkers--metabolismGastrointestinal Tract--metabolismHumansParkinson Disease--diagnosisSalivary Glands--metabolismalpha-Synuclein--analysis