Supplemental material for Evaluation of antibiotic prophylaxis for gastrointestinal surgeries in a teaching hospital: An interventional pre–post study

Supplemental Material for Evaluation of antibiotic prophylaxis for gastrointestinal surgeries in a teaching hospital: An interventional pre–post study by Sepideh Elyasi, Asiyeh Fattahi Masum, Amirhossein Bahreyni, Seyed Sattar Samani, Ahmad Atamanesh, Abbas Abdollahi and Maryam Mousavi in Journal of Perioperative Practice