title: Esophageal manometry and vectorcardiography study of asymptomatic patients with Chagas' disease.
authors.forename: J P
authors.initials: JP
authors.lastname: Moraes-Filho
authors.forename: T A
authors.initials: TA
authors.lastname: Moraes
authors.forename: V N
authors.initials: VN
authors.lastname: Felix
authors.forename: A C
authors.initials: AC
authors.lastname: Pereira-Barreto
authors.forename: A
authors.initials: A
authors.lastname: Bettarello
mesh_terms: D000293:Adolescent; D000328:Adult; D001626:Bethanechol Compounds / Q000494:pharmacology; D002598:Chagas Cardiomyopathy / Q000503:physiopathology; D014355:Chagas Disease / Q000503:physiopathology*; D004943:Esophagogastric Junction / Q000187:drug effects / Q000503:physiopathology*; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008365:Manometry; D008875:Middle Aged; D009200:Myocardial Contraction; D011312:Pressure; D014672:Vectorcardiography
chemical_list: D001626:Bethanechol Compounds