Shetye SM, Kamat M, Singh NP. Incidence of surgical site infection in patients undergoing clean, clean contaminated cases with respect to antibiotic prophylaxis: a prospective observational study. Int Surg J [Internet]. 2022 Oct. 29 [cited 2025 Nov. 10];9(11):1835-41. Available from: https://www.ijsurgery.com/index.php/isj/article/view/9114