RT Journal Article SR Electronic T1 Aberrant right coronary artery collaterals to pulmonary vascular bed JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 169 OP 169 DO 10.1136/hrt.2005.069153 VO 92 IS 2 A1 E Aslan A1 B C Thwaites A1 B C Ogilvie YR 2006 UL http://heart.bmj.com/content/92/2/169.abstract AB