Haensig, Martin, Lukas Lehmkuhl, Axel Linke, Philipp Kiefer, Chirojit Mukherjee, Gerhard Schuler, Matthias Gutberlet, Friedrich-Wilhelm Mohr, and David Holzhey. “Aortic Valve Calcium Score for Paravalvular Aortic Insufficiency (AVCS II) Study in Transapical Aortic Valve Implantation”. The Heart Surgery Forum 19, no. 1 (February 24, 2016): E036-E042. Accessed April 19, 2024. https://journal.hsforum.com/index.php/HSF/article/view/1399.