Ansari, Edward, Payam Akhyari, and Artur Lichtenberg. “Blood Cyst of the Anterior Leaflet of the Mitral Valve in an Asymptomatic Adult: Is Surgery an Objective?”. The Heart Surgery Forum 18, no. 5 (October 28, 2015): E196-E197. Accessed April 24, 2024. https://journal.hsforum.com/index.php/HSF/article/view/1369.