1. Exploring the heart of the human heart
Dr Beat A Schaer, MD, Christoph Lüthy, PhD 
The Lancet 
Volume 367, Issue 9515, (March 2006)
DOI: /S (06)
Copyright © 2006 Elsevier Ltd Terms and Conditions

2. Figure
Left anterior oblique view during angiography, with the left anterior artery (left), the first diagonal branch (middle), and the circumflex artery (right), mimicking a heart-like structure
The Lancet  , DOI: ( /S (06) )
Copyright © 2006 Elsevier Ltd Terms and Conditions