RT Journal Article SR Electronic T1 Common origin of all three major coronary vessels from the aorta through a single ostium JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1014 OP 1014 DO 10.1136/hrt.2006.103820 VO 93 IS 9 A1 A Hakeem A1 S Bhatti A1 A Samad YR 2007 UL http://heart.bmj.com/content/93/9/1014.abstract AB