Márquez Arabia, William Henry, et al. “What Is the Situation on Anterior Cruciate Ligament Tears, Treatment, Recovery Function and Long Term Functional Results? Is There Any Room for Non-Surgical Treatment? Current Concepts”. Revista Colombiana De Ortopedia Y Traumatología, vol. 31, no. 2, Apr. 2017, pp. 75-86, doi:10.1016/j.rccot.2017.03.007.