EitzenIHolmIRisbergMA. Preoperative quadriceps strength is a significant predictor of knee function two years after anterior cruciate ligament reconstruction. Br J Sports Med. 2009;43:371-376.
2.
MyerGDMartinLJrFordKR. No association of time from surgery with functional deficits in athletes after anterior cruciate ligament reconstruction: evidence for objective return-to-sport criteria. Am J Sports Med. 2012;40(10):2256-2263.
3.
Return to sport: when should an athlete return to sport after an ACL surgery?J Orthop Sports Phys Ther. 2011;41(6):388.