@article{andreollo_malafaia_2011,  title={Jubileu de prata do ABCD},  volume={24},  ISSN={0102-6720},  url={https://doi.org/10.1590/S0102-67202011000400001},  DOI={10.1590/S0102-67202011000400001},  number={4},  journal={ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo)},  publisher={Colégio Brasileiro de Cirurgia Digestiva},  author={Andreollo, Nelson Adami and Malafaia, Osvaldo},  year={2011},  month={Oct},  pages={257–258} }