@article{borges_almeida_furlani_cury_gaur_2018,  title={Intragastric balloons in high-risk obese patients in a Brazilian center: initial experience},  volume={45},  ISSN={0100-6991},  url={https://doi.org/10.1590/0100-6991e-20181448},  DOI={10.1590/0100-6991e-20181448},  number={1},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={BORGES, ALANA COSTA and ALMEIDA, PAULO CÉSAR and FURLANI, STELLA M. T. and CURY, MARCELO DE SOUSA and GAUR, SHANTANU},  year={2018},  pages={e1448} }