1. Effects of papaverine and carbon dioxide alone or in combination on the blood flow of internal thoracic artery 
Ismail Koramaz, MD, Mehmet Ozkan, MD, Gokalp Altun, MD, Kibar Yasar Guven, MD, Mine Kadioglu Duman, MD, Nuri Ihsan Kalyoncu, MD, Ersin Yaris, MD, PhD, Fahri Ozcan, MD 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 132, Issue 5, Pages (November 2006)
DOI: /j.jtcvs
Copyright © 2006 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
Effects of papaverine and carbon dioxide on first (black bars) and second (white bars) flow rates of internal thoracic artery in experimental groups. Values are presented as mean ± SD (n = 25 in each group). a, P < .05 versus first measurement in each group; b, P < .05 versus first measurement in group 1; c, P < .05 versus second measurements of groups 1, 2, and 3.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /j.jtcvs )
Copyright © 2006 The American Association for Thoracic Surgery Terms and Conditions