@article{article313f8e16,
title   = {Costs of bariatric surgery in a teaching Hospital and the financing provided by the Public Unified Health System},
author = {Salgado Júnior, Wilson and Pitanga, Karoline Calfa and Santos, José Sebastião dos and Sankarankutty, Ajith kumar and Castro e Silva Júnior, Orlando de and Ceneviva, Reginaldo},
year = {2010},
doi = {10.1590/s0102-86502010000200014},
journal   = {Acta Cirúrgica Brasileira}
}