@misc{miscaca1e4ca,
title   = {Reoperacao em cirurgia valvar},
author = {Arnoni, A S and Souza, L. C. B. and Chaccur, P and Dinkhuysen, J J and Piegas, L S and Carvalho, A. and Jatene, Adib and Paulista, P P},
year = {1985},
booktitle   = {Congresso Brasileiro de Cardiologia}
}