@article{apodaca-torrez_triviño_lobo_goldenberg_triviño_2014,  title={Extra-pancreatic vipoma},  volume={27},  ISSN={0102-6720},  url={https://doi.org/10.1590/S0102-67202014000300015},  DOI={10.1590/S0102-67202014000300015},  number={3},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={APODACA-TORREZ, Franz R. and TRIVIÑO, Marcello and LOBO, Edson José and GOLDENBERG, Alberto and TRIVIÑO, Tarcísio},  year={2014},  month={Jul},  pages={222–223} }