PT - JOURNAL ARTICLE AU - Christina Pagel AU - Sonya Crowe AU - Katherine Brown AU - Martin Utley TI - The benefits and risks of risk-adjustment in paediatric cardiac surgery AID - 10.1136/heartjnl-2013-304848 DP - 2013 Oct 03 TA - Heart PG - heartjnl-2013-304848 4099 - http://heart.bmj.com/content/early/2013/10/03/heartjnl-2013-304848.short 4100 - http://heart.bmj.com/content/early/2013/10/03/heartjnl-2013-304848.full