Vitovsky, R. M., V. V. Isaenko, A. A. Pischurin, I. V. Martyshchenko, and D. N. Dyadyun. “The Case of the Diagnosis of Left Atrial Myxoma, First Manifestation of Which Was in the Acute Ischemic Stroke”. Ukrainian Journal of Cardiovascular Surgery, no. 3 (26), Dec. 2016, pp. 111-4, https://cvs.org.ua/index.php/ujcvs/article/view/218.