Manuel 0lmos-Vega, Francisco, and Antonio José Bonilla-Ramirez. 2017. “3 or 4 Years for Anesthesia Residency Program? How to Approach the Discussion in Terms of Competency-Based Education”. Colombian Journal of Anesthesiology 45 (2):128–131. https://doi.org/10.1016/j.rcae.2016.12.003.