Nobandegani Zinat, M., Doulatabad Shahla, N., Masoumeh, R. and Ardeshir, A. 2011. Surgical site infection incidence after a clean-contaminated surgery in Yasuj Shahid Beheshti hospital, Iran. Investigación y Educación en Enfermería. 29, 3 (Nov. 2011). DOI:https://doi.org/10.17533/udea.iee.7677.