SIRIPORNPITAK, Suvipaporn, et al. “DIAGNOSIS AND DESCRIPTION OF MITRAL VALVE PAPILLARY FIBROELASTOMA BY MRI: A CASE REPORT”. The ASEAN Journal of Radiology, vol. 6, no. 2, Apr. 2023, pp. 131-5, https://asean-journal-radiology.org/index.php/ajr/article/view/529.