Physiologic Preoperative Knee Hyperextension Is a Predictor of Failure in an Anterior Cruciate Ligament Revision Cohort: A Report From the MARS Group. - Cooper DE; Dunn WR; Huston LJ; Haas AK; Spindler KP; Allen CR; Anderson AF; DeBerardino TM; Lantz BBA; Mann B; Stuart MJ; Albright JP; et al. (The American journal of sports medicine, 2018)