PT - JOURNAL ARTICLE AU - Aaron L Carrel TI - Randomised trial of exercise dose in children reduces diabetes risk (as measured by insulin resistance) in both 20-min and 40-min doses AID - 10.1136/eb-2012-101092 DP - 2013 Aug 01 TA - Evidence Based Medicine PG - 147--148 VI - 18 IP - 4 4099 - http://ebm.bmj.com/content/18/4/147.short 4100 - http://ebm.bmj.com/content/18/4/147.full SO - Evid Based Med2013 Aug 01; 18