@article{azevedo_fagundes_2022,  title={DIFFERENTIAL DIAGNOSIS BETWEEN BILIARY AND NONBILIARY ACUTE PANCREATITIS: WHAT IS THE IMPORTANCE OF LABORATORY TESTS?},  volume={35},  ISSN={0102-6720},  url={https://doi.org/10.1590/0102-672020220002e1694},  DOI={10.1590/0102-672020220002e1694},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={Azevedo, Barbra Rafaela de Melo Santos and Fagundes, Djalma José},  year={2022},  pages={e1694} }