FAZAL, U.; SHAH, A. .; ALAM, Z. .; SADDIQE, H. A. B. .; KHAN, A. B. .; MASOOD, J. R. . Comparative Study of Laparoscopic vs Open Surgery for Duodenal Ulcer Perforation. Biological and Clinical Sciences Research Journal, [S. l.], v. 6, n. 2, p. 134–137, 2025. DOI: 10.54112/bcsrj.v6i2.1590. Disponível em: https://bcsrj.com/ojs/index.php/bcsrj/article/view/1590. Acesso em: 3 apr. 2025.