TY - GEN AU - Rofeld,A AU - Fernandes,M A AU - de Barros Camargo,N AU - de Moraes,A P AU - del Nero,E AU - Tranchesi,J AU - Décourt,L V TI - [Electrocardiogram in subjects with positive Guerreiro-Machado reaction] SN - 0066-782X PY - 1979///0124 KW - Adolescent KW - Adult KW - Aged KW - Cardiomyopathies KW - etiology KW - Chagas Disease KW - complications KW - Child KW - Electrocardiography KW - Esophageal Achalasia KW - Female KW - Humans KW - Male KW - Megacolon KW - Middle Aged N1 - Publication Type: English Abstract; Journal Article ER -