Demaria, R. G., S. Fortier, O. Malo, M. Carrier, and L. P. Perrault. “Interrupted Coalescent Nitinol Clip Versus Continuous Suture Coronary Anastomosis: A Comparative Endothelial Function Study”. The Heart Surgery Forum, vol. 6, no. 2, Feb. 2005, pp. 72-76, doi:10.1532/hsf.1058.