Fonseca, A. G., Amaro, M., Cotrim, C. and Barata, J. (2007) “Atrial Myxoma – A treatable cause of congestive heart failure”, Internal Medicine. Lisboa, Portugal, 14(3), pp. 154–156. Available at: https://revista.spmi.pt/index.php/rpmi/article/view/1564 (Accessed: 2 April 2025).