@misc{misc15ae1846,
title   = {Valvuloplasty for aortic insufficiency: immediate and late results},
author = {Souza, Luciano Rapold and Brandão, Carlos Manuel de Almeida and Pomerantzeff, Pablo Maria Alberto and Limaco, R. P. and Barbero Marcial, Miguel Lorenzo and Stolf, Noedir Antônio Groppo},
year = {2000},
booktitle   = {World Congress of the World Society of Cardio-Thoracic Surgeons}
}