Aybek, T., S. Dogan, E. Andreßen, S. Mierdl, K. Westphal, A. Moritz, and G. Wimmer-Greinecker. “Robotically Enhanced Totally Endoscopic Right Internal Thoracic Coronary Artery Bypass to the Right Coronary Artery”. The Heart Surgery Forum, vol. 3, no. 4, Dec. 2000, pp. E322-E324, https://journal.hsforum.com/index.php/HSF/article/view/6503.