Chen, Mingxiang, Fuping Li, Haitao Zhang, and Zhuyun Qin. “Giant Interatrial Septal Lipoma Filling the Right Atrium Causing Slight Symptoms: A Case Report: Giant Cardiac Lipoma”. The Heart Surgery Forum 24, no. 6 (November 17, 2021): E947-E949. Accessed December 4, 2021. https://journal.hsforum.com/index.php/HSF/article/view/4135.