strength and patient-oriented outcomes at return to activity after ACL reconstruction: a review of the current literature . SPH: A Multidisciplinary Approach . 2015 ; 7 ( 3 ): 231 – 238 . PubMed ID: 26131300 doi:10.1177/1941738115578112 22. Pamukoff DN , Pietrosimone BG , Ryan ED , Lee DR