1. Bilateral versus single internal thoracic artery grafting in oral-treated diabetic subsets: comparative seven-year outcome analysis 
Oren Lev-Ran, MD, Rony Braunstein, PhD, Nahum Nesher, MD, Yanai Ben-Gal, MD, Gil Bolotin, MD, Gideon Uretzky, MD 
The Annals of Thoracic Surgery 
Volume 77, Issue 6, Pages (June 2004)
DOI: /j.athoracsur

2. Fig 1
Cumulative survival; BITA (----) versus SITA (—) groups. (BITA = bilateral internal thoracic artery; SITA = single internal thoracic artery.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )

3. Fig 2
Freedom from cardiac-related mortality; BITA (----) versus SITA (—) groups. (BITA = bilateral internal thoracic artery; SITA = single internal thoracic artery.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )

4. Fig 3
Freedom from major adverse cardiac events (MACE); BITA (----) and SITA (—) groups. The occurrence of one or more of the following: late nonfatal myocardial infarction, reintervention, or cardiac-related mortality. (BITA = bilateral internal thoracic artery; SITA = single internal thoracic artery.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )