RT Journal Article SR Electronic T1 Why do UK cardiac surgeons not perform their first choice operation for coronary artery bypass graft? JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 643 OP 644 DO 10.1136/heart.88.6.643 VO 88 IS 6 A1 P A Catarino A1 E Black A1 D P Taggart YR 2002 UL http://heart.bmj.com/content/88/6/643.abstract AB