@inbook{inbook95b945fd,
title   = {Valvopatia e gravidez},
author = {Ávila, Walkiria Samuel and Carvalho, Maria Elisa Carneiro and Gouveia, Ana Maria Milani and Cardoso, Cristina Martins dos Reis},
year = {2006},
publisher = {Manole},
journal   = {Doença Valvar}
}