@article{article30829a4b,
title   = {Six-minute walk test: functional capacity of severely obese before and after bariatric surgery},
author = {Souza, Shirley Aparecida Fabris de and Faintuch, Joel and Fabris, Sonia Maria and Nampo, Fernando Kenji and Luz, Cesar and Fabio, Thiago Lorena and Sitta, Isabella Souza and Fonseca, Inês Cristina de Batista},
year = {2009},
doi = {10.1016/j.soard.2009.05.003},
journal   = {Surgery for obesity and related diseases}
}