Vitovskiy, R., Zakharova, V., Dyadyun, D., Isaenko, V., & Semeniv, P. (2018). Papillary fibroelastoma of unusual localization, a case from practice. Ukrainian Journal of Cardiovascular Surgery, (1 (30), 79-84. https://doi.org/10.30702/ujcvs/18.30/17(079-084)