Moraga, Javier. “The Need to Investigate in the Surgery Services of Public Hospitals and the Role of the Surgery Residents”. International Journal of Medical and Surgical Sciences 4, no. 2 (June 1, 2017): 1158–1160. Accessed January 20, 2025. https://revistas.uautonoma.cl/index.php/ijmss/article/view/104.