@article{faria_faria_cardeal_2014, title={Comparison of weight loss, food consumption and frequency of vomiting among Roux-en-Y gastric bypass patients with or without constriction ring}, volume={27}, ISSN={0102-6720}, url={https://doi.org/10.1590/S0102-6720201400S100011}, DOI={10.1590/S0102-6720201400S100011}, journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)}, publisher={Colégio Brasileiro de Cirurgia Digestiva}, author={FARIA, Silvia Leite and FARIA, Orlando Pereira and CARDEAL, Mariane de Almeida}, year={2014}, pages={43–46} }