Shenoy, Deepthi, et al. “A Study on Evaluation of Risk Factors and Anti-Microbial Prophylaxis in the Prevention of Surgical Site Infection”. Journal of Drug Delivery and Therapeutics, vol. 9, no. 2-s, Apr. 2019, pp. 159-66, https://doi.org/10.22270/jddt.v9i2-s.2477.