I.R., Izatullaev; A.K., Botirov; M.M., Nosirov. Perforated Peptic Ulcer Disease: Review of History and Treatment. RA Journal Of Applied Research, [S. l.], v. 8, n. 5, p. 368–374, 2022. DOI: 10.47191/rajar/v8i5.07. Disponível em: https://rajournals.in/index.php/rajar/article/view/903. Acesso em: 22 jul. 2024.