PT - JOURNAL ARTICLE AU - Albert de Roos TI - Assessing outcomes after paediatric cardiac surgery: which test is best? AID - 10.1136/hrt.2009.186569 DP - 2010 Feb 01 TA - Heart PG - 253--254 VI - 96 IP - 4 4099 - http://heart.bmj.com/content/96/4/253.short 4100 - http://heart.bmj.com/content/96/4/253.full SO - Heart2010 Feb 01; 96