JOURNAL OF GASTRIC SURGERY, E. O. Full Issue. Journal of Gastric Surgery, [S. l.], v. 2, n. 2, 2020. DOI: 10.36159/jgs.v2i2.48. Disponível em: https://www.journalofgastricsurgery.com/index.php/JGS/article/view/48. Acesso em: 15 jan. 2025.