OLIVEROS RODRÍGUEZ, H.; RÍOS, F.; RUBIO, C.; ARSANIOS, D. M.; HERAZO, A. F.; BELTRÁN, L. M.; GARCÍA, P.; CIFUENTES, A.; MUÑOZ, J.; POLANÍA, J. Mortality in civilian trauma patients and massive blood transfusion treated with high vs low plasma: red blood cell ratio. Systematic review and meta-analysis. Colombian Journal of Anesthesiology, v. 48, n. 3, p. 126-137, 1 Jul. 2020.