Arthroscopic ACL Reconstruction Using Single Bundle BPTB Autograft: Transtibial versus Anteromedial Portal Technique for Femoral Tunnel Placement: Muhammad Suhail Amin, Muhammad Khurram Habib. (2017). Journal of Pakistan Orthopaedic Association, 29(1), 6-12. https://mail.jpoa.org.pk/index.php/upload/article/view/14