Suslina, Y., Rudenko, N., Doronin, A., & Meshkova, M. (2019). Effect of radiofrequency Catheter ablation on the left ventricular Ejection fraction in Patients with long-Standing Persistent atrial fibrillation. Ukrainian Journal of Cardiovascular Surgery, (3 (36), 67-70. Retrieved from https://cvs.org.ua/index.php/ujcvs/article/view/304