Aybek, Tayfun, Selami Dogan, Gerd Neidhart, Paul Kessler, Georg Matheis, Gerhard Wimmer-Greinecker, and Anton Moritz. “Coronary Artery Bypass Grafting Through Complete Sternotomy in Conscious Patients”. The Heart Surgery Forum 5, no. 1 (March 1, 2002): E017-E021. Accessed August 24, 2024. https://journal.hsforum.com/index.php/HSF/article/view/6575.