@article{berti_campos_ramos_rossi_szego_cohen_2015,  title={POSITION OF THE SBCBM - NOMENCLATURE AND DEFINITION OF OUTCOMES OF BARIATRIC AND METABOLIC SURGERY},  volume={28},  ISSN={0102-6720},  url={https://doi.org/10.1590/S0102-6720201500S100002},  DOI={10.1590/S0102-6720201500S100002},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={BERTI, Luis V and CAMPOS, Josemberg and RAMOS, Almino and ROSSI, Marçal and SZEGO, Thomas and COHEN, Ricardo},  year={2015},  pages={02–02} }