RT Journal Article SR Electronic T1 Onion skin aneurysm of the aortic arch JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 288 OP 288 DO 10.1136/hrt.79.3.288 VO 79 IS 3 A1 T CHATTERJEE A1 M F MÜLLER A1 B MEIER YR 1998 UL http://heart.bmj.com/content/79/3/288.abstract AB