1. Delayed presentation of acute aortic syndrome
Srinivasan Sattiraju, MD, Dr Emil Missov, MD 
The Lancet 
Volume 383, Issue 9936, (June 2014)
DOI: /S (13)
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2. Figure Aortic dissection
Transthoracic echocardiogram shows an intimal flap of aortic dissection originating in the sinuses of Valsalva, immediately above the aortic valve.
The Lancet  , DOI: ( /S (13) )
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