@article{krein_yogolare_pereira_grecco_barros_dias_marinho_zilberstein_kokron_ribeiro-júnior_et al._2021,  title={Common variable immunodeficiency: an important but little-known risk factor for gastric cancer},  volume={48},  ISSN={0100-6991},  url={https://doi.org/10.1590/0100-6991e-20213133},  DOI={10.1590/0100-6991e-20213133},  journal={Revista do Colégio Brasileiro de Cirurgiões},  publisher={Colégio Brasileiro de Cirurgiões},  author={KREIN, PAULA and YOGOLARE, GUSTAVO GONÇALVES and PEREIRA, MARINA ALESSANDRA and GRECCO, OCTAVIO and BARROS, MYRTHES ANNA MARAGNA TOLEDO and DIAS, ANDRE RONCON and MARINHO, ANA KAROLINA BARRETO BERSELLI and ZILBERSTEIN, BRUNO and KOKRON, CRISTINA MARIA and RIBEIRO-JÚNIOR, ULYSSES and KALIL, JORGE and NAHAS, SERGIO CARLOS and RAMOS, MARCUS FERNANDO KODAMA PERTILLE},  year={2021},  pages={e20213133} }