PT - JOURNAL ARTICLE AU - Karim Khan TI - Limiting our daily sitting/lying to just 23.5 hours: too ambitious? AID - 10.1136/bjsm.2009.057349 DP - 2009 Feb 01 TA - British Journal of Sports Medicine PG - 79--79 VI - 43 IP - 2 4099 - http://bjsm.bmj.com/content/43/2/79.short 4100 - http://bjsm.bmj.com/content/43/2/79.full SO - Br J Sports Med2009 Feb 01; 43