Subramaniyan, Siddhartha Gowthaman, Prabhu Gunasekaran, and Ramanathan Manickam. 2020. “A Prospective Study of Single Dose Preoperative Antibiotic Cover in Clean Elective Surgical Cases- a Single Center Study”. International Surgery Journal 8 (1):165-69. https://doi.org/10.18203/2349-2902.isj20205875.