PT - JOURNAL ARTICLE AU - John Orchard TI - What role for MRI in hamstring strains? An argument for a difference between recreational and professional athletes AID - 10.1136/bjsports-2014-093900 DP - 2014 Sep 01 TA - British Journal of Sports Medicine PG - 1337--1338 VI - 48 IP - 18 4099 - http://bjsm.bmj.com/content/48/18/1337.short 4100 - http://bjsm.bmj.com/content/48/18/1337.full SO - Br J Sports Med2014 Sep 01; 48