Connellan, M.B., Roos, S.J., Coetzee, A.R. and Rossouw, G.J. 2017. The pressure fl ow relationship of the internal mammary artery after offpump anastomosis to the left anterior descending coronary artery. SA Heart Journal. 6, 4 (Apr. 2017), 222–8. DOI:https://doi.org/10.24170/6-4-1974.