PRIYANKA; CHETTRI, D. B. .; ASWAL, D. S. .; NISHANT, D. K. . A prospective comparative study of subserosal tumescence with local anaesthesia of Calot’s triangle versus placebo on postoperative pain after laparoscopic cholecystectomy at a tertiary care hospital in Sikkim. Student’s Journal of Health Research Africa, Africa, v. 7, n. 3, p. 8, 2026. DOI: 10.51168/sjhrafrica.v7i3.2500. Disponível em: https://sjhresearchafrica.org/index.php/public-html/article/view/2500. Acesso em: 15 apr. 2026.