Muñoz, Édgar, et al. “Hospital San Jose Sign, a Simple Alternative to the Pivot Shift for the Diagnosis of Anterolateral Knee Instability Due to Anterior Cruciate Ligament Injury”. Revista Colombiana De Ortopedia Y Traumatología, vol. 28, no. 1, Mar. 2014, pp. 13-15, doi:10.1016/S0120-8845(15)30004-3.