@article{article610b107b,
title   = {Bloqueio atrio-ventricular congenito: caracteristicas neonatais e evolucao},
author = {Sadeck, L S R and Leone, C R and Lopes, L M and Pereira, P P and Barros, U I P M L and Zugaib, Marcelo and Ramos, José Lauro Araújo},
year = {1991},
journal   = {Revista Paulista de Pediatria}
}