Sahu, Swaroop Sanat, et al. “‘Low-Pressure Vs. Standard-Pressure Pneumoperitoneum in Laparoscopic Cholecystectomy: A Systematic Review and Meta-Analysis’”. Student’s Journal of Health Research Africa, vol. 6, no. 9, Sept. 2025, p. 12, https://doi.org/10.51168/sjhrafrica.v6i9.2144.