PT - JOURNAL ARTICLE AU - M R Carmont AU - D Rees TI - The stump impingement reflex: a sign of anterior cruciate ligament rupture in the locked knee? DP - 2008 Apr 01 TA - British Journal of Sports Medicine PG - 310--310 VI - 42 IP - 4 4099 - http://bjsm.bmj.com/content/42/4/310.1.short 4100 - http://bjsm.bmj.com/content/42/4/310.1.full SO - Br J Sports Med2008 Apr 01; 42