Chapagain, K., Pokharel, R., Acharya, R., Shah, S. and Paranjape, B. (2017) “Incidence of Post Operative Wound Infection Following the Use of Antibiotics in Clean Contaminated Head and Neck Surgery in a Tertiary Care Centre in Eastern Nepal”, Birat Journal of Health Sciences, 1(1), pp. 51–55. doi: 10.3126/bjhs.v1i1.17100.