Gil, Alejandro, Laura Contreras, María Contreras, Génesys Córdova, and Luis Castillo. “Use of Prophylactic Antibiotics in Patients Undergoing Clean Elective Surgeries. Prospective Comparative Study”. REVISTA VENEZOLANA DE CIRUGÍA 72, no. 2 (November 19, 2020): 42–46. Accessed November 7, 2026. https://revistavenezolanadecirugia.com/index.php/revista/article/view/272.