PT - JOURNAL ARTICLE AU - J. P. England TI - An appreciation of the injured knee. AID - 10.1136/bjsm.14.1.6-a DP - 1980 Mar 01 TA - British Journal of Sports Medicine PG - 6--12 VI - 14 IP - 1 4099 - http://bjsm.bmj.com/content/14/1/6.1.short 4100 - http://bjsm.bmj.com/content/14/1/6.1.full SO - Br J Sports Med1980 Mar 01; 14