@article{santos_gonçalves_takahashi_britto_beraldo_waisberg_tanno_2020,  title={Safety and effectiveness of laparoscopic Y-en-Roux gastric bypass surgery in obese elderly patients
				},  volume={35},  ISSN={0102-8650},  url={https://doi.org/10.1590/s0102-865020200060000006},  DOI={10.1590/s0102-865020200060000006},  number={6},  journal={Acta Cirúrgica Brasileira},  publisher={Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia},  author={Santos, Marcelo Protásio dos and Gonçalves, José Eduardo and Takahashi, André Akira Ramos and Britto, Bruno Barros and Beraldo, Fernando Bray and Waisberg, Jaques and Tanno, Luciana Kase},  year={2020},  pages={e202000606} }