Key references: Route of administration of surgical antibiotic prophylaxis
Allegranzi B, Zayed B, Bischoff P, Kubilay NZ, Jonge S, Vries F, et al. New WHO recommendations on intraoperative and postoperative measures for surgical site infection prevention: an evidence-based global perspective. Lancet Infect Dis 2016;16(12):e288–e303. https://www.ncbi.nlm.nih.gov/pubmed/27816414
Berríos-Torres SI, Umscheid CA, Bratzler DW, Leas B, Stone EC, Kelz RR, et al. Centers for Disease Control and Prevention guideline for the prevention of surgical site infection, 2017. JAMA Surg 2017;152(8):784–791 .[PubMed]