Park, Chihyung K Poster 180 Rectus Femoris Avulsion of the Direct and Reflected Heads in a Kickball Player: MRI Diagnosis and Nonoperative Outcome. [electronic resource] - PM & R : the journal of injury, function, and rehabilitation Sep 2016 - S220 p. digital Publication Type: Journal Article ISSN: 1934-1563 Standard No.: 10.1016/j.pmrj.2016.07.220 doi