Chen, Chien-Lin Utility of electrogastrography in differentiating Parkinson's disease with or without gastrointestinal symptoms: a prospective controlled study. [electronic resource] - Digestion 2005 - 187-91 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ISSN: 0012-2823 Standard No.: 10.1159/000086143 doi Subjects--Topical Terms: Administration, OralAdultAgedAged, 80 and overDiagnosis, DifferentialElectrodiagnosisFemaleFollow-Up StudiesGastrointestinal Diseases--complicationsHumansMaleMiddle AgedMyoelectric Complex, MigratingParkinson Disease--complicationsProspective StudiesStomach--physiopathologyWater--administration & dosage