@article{article406a4baf,
title   = {Late evolution of mitral commissurotomy in patients with low echocardiographic score},
author = {Souza, Luciano Rapold and Pomerantzef, Pablo Maria Alberto and Brandao, Carlos Manuel de Almeida and Cardoso, Luiz Francisco and Carrilho, Luis Ramon Virgen and Moreira, Luiz Felipe Pinho and Grinberg, Max and Oliveira, Sergio Almeida de},
year = {2004},
doi = {10.1016/j.ejcts.2004.05.026},
journal   = {European Journal of Cardio-Thoracic Surgery}
}