Genovesi, M. H., L. Torrillo, J. Fonger, N. Patel, J. McCabe, and V. Subramanian. “Endoscopic Radial Artery Harvest: A New Approach”. The Heart Surgery Forum, vol. 4, no. 3, Sept. 2001, pp. E223-E225, https://journal.hsforum.com/index.php/HSF/article/view/6565.