Comparison between Creation of Pneumoperitoneum by Open Technique and Closed Technique. Journal of Bahria University Medical and Dental College, [S. l.], v. 15, n. 04, p. 275–281, 2025. DOI: 10.51985/JBUMDC2025571. Disponível em: https://jbumdc.bahria.edu.pk/index.php/jbumdc/article/view/265. Acesso em: 23 apr. 2026.