Khattab, Mohammad Nasser, Mohammad Alhalabi, Karam Alkounsol, Majed Othman, and Nizar Hujair. “Lutembacher’s Syndrome Accompanied by Partial Anomalies of Pulmonary Veins in a 70-Year-Old Male: A Case of Congenital Heart Disease in the Elderly”. European Journal of Case Reports in Internal Medicine 10, no. 11 (October 5, 2023). Accessed March 3, 2024. https://www.ejcrim.com/index.php/EJCRIM/article/view/4089.