Hamilton, Bruce Medical management of hamstring muscle injury: strained evidence for platelet rich plasma. [electronic resource] - British journal of sports medicine Sep 2014 - 1336 p. digital Publication Type: Editorial; Comment ISSN: 1473-0480 Standard No.: 10.1136/bjsports-2014-094009 doi Subjects--Topical Terms: Athletic Injuries--therapyHumansMuscle, Skeletal--injuriesPlatelet-Rich Plasma