Gokal, N., P. D. Gopalan, and Y. Moodley. “Is Obesity a Risk Factor for Increased Perioperative Blood Loss Following Laparotomy? A Matched Cohort Study from South Africa.”. Student’s Journal of Health Research Africa, vol. 3, no. 6, June 2022, p. 8, doi:10.51168/sjhrafrica.v2i6.166.