Ates, Azman, Yahya ÜnlÜ, Ibrahim Yekeler, Bilgehan Erkut, Yavuz Balci, Ahmet Özyazicioglu, and Hikmet Koçak. “Role of Closed Mitral Commissurotomy for Mitral Stenosis: Mid- and Long-Term Surgical Outcome of 36 Patients”. The Heart Surgery Forum 8, no. 1 (February 16, 2005): E55-E59. Accessed April 18, 2024. https://journal.hsforum.com/index.php/HSF/article/view/1115.