@article{artifon_nakadomari_kashiwagui_belmonte_solak_cheng_furuya jr_otoch_2016,  title={AN INNOVATIVE EX-VIVO MODEL FOR RAPID CHANGE OF THE PAPILLA FOR TEACHING ADVANCED ENDOSCOPIC RETROGRADE CHOLANGIOPANCREATOGRAPHY PROCEDURES},  volume={29},  ISSN={0102-6720},  url={https://doi.org/10.1590/0102-6720201600040013},  DOI={10.1590/0102-6720201600040013},  number={4},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={ARTIFON, Everson L.A. and NAKADOMARI, Thaisa S. and KASHIWAGUI, Leandro Y. and BELMONTE, Emilio A. and SOLAK, Cláudio R. and CHENG, Spencer and FURUYA Jr, Carlos K. and OTOCH, Jose P.},  year={2016},  month={Oct},  pages={269–271} }