Umakanthan, Ramanan, Ravi K. Ghanta, Aravind T. Rangaraj, Lawrence S. Lee, Rita G. Laurence, John A. Fox, Tomislav Mihaljevic, Ralph M. Bolman, Lawrence H. Cohn, and Frederick Y. Chen. “Cardioscopic Tricuspid Valve Repair in a Beating Ovine Heart”. The Heart Surgery Forum 12, no. 2 (April 20, 2009): E90-E94. Accessed March 5, 2024. https://journal.hsforum.com/index.php/HSF/article/view/847.