R. K. Basant, R. Kumar, V. K. Pandey, A. Saxena, V. Singh, and S. Madeshiyaa, “A comparative study of single dose preoperative antibiotic prophylaxis versus five-day conventional postoperative antibiotic therapy in patient undergoing elective surgical procedure”, Int Surg J, vol. 6, no. 2, pp. 409–415, Jan. 2019.