1. Bigger The Journal of Thoracic and Cardiovascular Surgery
J. Scott Millikan, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 141, Issue 2, Pages (February 2011)
DOI: /j.jtcvs
Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
The Doctor by Sir Luke Fildes. © Tate. Reproduced with permission.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2011 The American Association for Thoracic Surgery Terms and Conditions