FAZAL, Usama; SHAH, Abdullah; ALAM, Zeeshan; SADDIQE, Hazrat Abu Bakar; KHAN, Abdul Basit; MASOOD, Javairia Riaz. 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://stage.bcsrj.com/index.php/bcsrj/article/view/1590. Acesso em: 18 apr. 2026.