González-Neira, E.M., Jiménez-Mendoza, C.P., Suarez, D.R. and Rúgeles-Quintero, S. 2016. Objective evaluation of surgical competency for minimally invasive surgery with a collection of simple tests. Colombia Medica. 47, 1 (Mar. 2016), 45–50. DOI:https://doi.org/10.25100/cm.v47i1.1706.