PT - JOURNAL ARTICLE AU - Peter O'Sullivan TI - It's time for change with the management of non-specific chronic low back pain AID - 10.1136/bjsm.2010.081638 DP - 2012 Mar 01 TA - British Journal of Sports Medicine PG - 224--227 VI - 46 IP - 4 4099 - http://bjsm.bmj.com/content/46/4/224.short 4100 - http://bjsm.bmj.com/content/46/4/224.full SO - Br J Sports Med2012 Mar 01; 46