@article{abaid_cecconello_zilberstein_2014,  title={Simplified laparoscopic cholecystectomy with two
               incisions},  volume={27},  ISSN={0102-6720},  url={https://doi.org/10.1590/S0102-67202014000200014},  DOI={10.1590/S0102-67202014000200014},  number={2},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={ABAID, Rafael Antoniazzi and CECCONELLO, Ivan and ZILBERSTEIN, Bruno},  year={2014},  month={Apr},  pages={154–156} }