Shrestha, Bikram Prasad, Surya Raj Niraula, Parvin Nepal, Guru Prasad Khanal, Navin Karn, Pashupati Chaudhary, Raju Rijal, and Rajiv Maharjan. 2013. “Perioperative Prophylactic Antibiotics in Orthopaedic Surgery”. Nepal Orthopaedic Association Journal 3 (1):5-10. https://nepjol.info./index.php/NOAJ/article/view/9318.