1. Surgical myocardial revascularization without cardiopulmonary bypass
Anil Bhan, Shiv Kumar Choudhary, Alok Mathur, MS, Rajesh Sharma, Manoranjan Sahoo, MD, Rajiv Agrawal, DM, Panangipalli Venugopal 
The Annals of Thoracic Surgery 
Volume 69, Issue 4, Pages (April 2000)
DOI: /S (99)

2. Fig 1
(A) Coronary angiogram with selective injection into LIMA showing patent LIMA-LAD anastomosis (LIMA = left internal mammary artery; LAD = left anterior descending artery). (B) Coronary angiogram with selective injection into radial artery showing patent radial artery to obtuse marginal anastomosis.
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

3. Fig 2
Coronary angiogram with selective injection into LIMA showing narrowing of LIMA-LAD anastomosis. (A) Left anterior oblique view. (B) Right anterior oblique view (LIMA = left internal mammary artery; LAD = left anterior descending artery).
The Annals of Thoracic Surgery  , DOI: ( /S (99) )

4. Fig 3
Selective injection into left internal mammary artery showing complete cut-off in midsegment.
The Annals of Thoracic Surgery  , DOI: ( /S (99) )