PT - JOURNAL ARTICLE AU - Mark A de Belder AU - Leslie Hamilton TI - Evaluating risks and benefits in coronary revascularisation—a very imperfect art? AID - 10.1136/hrt.2007.141440 DP - 2009 Jan 01 TA - Heart PG - 6--8 VI - 95 IP - 1 4099 - http://heart.bmj.com/content/95/1/6.short 4100 - http://heart.bmj.com/content/95/1/6.full SO - Heart2009 Jan 01; 95