Kumar, Hitesh, Swaroop Sanat Sahu, M Mundu, Ram Chandra Besra, Pankaj Bodra, și Samir Toppo. 2025. „“Comparative impact of body mass index, waist circumference, and a body shape index on surgical difficulty in laparoscopic cholecystectomy: A cross-sectional comparative study” ”. Student’s Journal of Health Research Africa 6 (9): 9. https://doi.org/10.51168/sjhrafrica.v6i9.2086.