Gallo, Robert A Combined Anterior Cruciate Ligament and Medial Collateral Ligament Reconstruction Using a Single Achilles Tendon Allograft. [electronic resource] - Arthroscopy techniques Oct 2017 - e1821-e1827 p. digital Publication Type: Journal Article ISSN: 2212-6287 Standard No.: 10.1016/j.eats.2017.06.060 doi