DEMARIA, R. G.; FORTIER, S.; MALO, O.; CARRIER, M.; PERRAULT, L. P. Interrupted Coalescent Nitinol Clip versus Continuous Suture Coronary Anastomosis: A Comparative Endothelial Function Study. The Heart Surgery Forum, v. 6, n. 2, p. 72-76, 2 Feb. 2005.