@article{article085acfef,
title   = {Body weight changes and outcome of pregnancy after gastroplasty for morbid obesity},
author = {Dias, Maria Carolina Gonçalves and Borelli, Primavera and Vinolo, Marco Aurélio Ramirez and Fock, Ricardo Ambrósio and Pires, Ivanir Santana de Oliveira and Tirapegui, Júlio},
year = {2009},
doi = {10.1016/j.clnu.2009.01.012},
journal   = {Clinical Nutrition}
}