Fig. 1From: Antibiotic utilization pattern for surgical site infection prophylaxis at Dil Chora Referral Hospital Surgical Ward, Dire Dawa, Eastern EthiopiaType of surgical procedure Performed in Dil Chora Referral Hospital, Eastern Ethiopia, 2017 (n = 384). Others: Urology, head and neck, gynecology/obstetrics and vascularBack to article page