The compliance of surgical prophylactic antibiotics with standard protocols in Imam Reza teaching hospital of Birjand, Iran - Ebrahimzadeh, Azade; Najafi, Mohammad; Bijari, Bita; Amouzeshi, Ahmad; Abedini, Mohammad Reza; Mosavi, Tahoora; Pagheh, Abdol Sattar (Iranian Journal of Microbiology, 2021)