Vasu S, Sagar K. A randomised controlled trial comparing the efficacy of single dose prophylactic ceftriaxone versus post-operative ciprofloxacin and metronidazole combination in reducing post-operative wound infection after clean surgeries. Int Surg J [Internet]. 2018 Nov. 28 [cited 2025 Nov. 7];5(12):3864-7. Available from: https://www.ijsurgery.com/index.php/isj/article/view/3642