@article{articled9bd0bc3,
title   = {Seguimento clinico e ecodopplercardiografico de idosos submetidos a valvuloplastia aortica por cateter-balao},
author = {Pierri, H I and Bellotti, Giovanni and Serrano Junior, C V and Grinberg, M and Lage, S and Rati, M and Arie, S and Medeiros, C and Moraes, A V and Wajngarten, M and Pileggi, F},
year = {1991},
journal   = {Arquivos Brasileiros de Cardiologia}
}