Uddin, A. et al. 2026. Surgical Site Infection following Gallbladder Extraction during Laparoscopic Cholecystectomy – Umbilical versus Epigastric Ports. Pakistan Journal of Medicine and Dentistry. 15, 1 (Jan. 2026). DOI:https://doi.org/10.36283/ziun-pjmd15-1/013.