@article{article8c40ce52,
title   = {Influence of pregnancy after bioprosthetic valve replacement in young women: a prospective five-year study},
author = {Avila, Walkiria S. and Rossi, Eduardo G. and Grinberg, Max and Ramires, José A. F.},
year = {2002},
journal   = {Journal of the Heart Valve Disease}
}