(1)
Khaniukov, O. O.; Yalovenko, M. I.; Kalashnykova, O. S.; Kravchenko, O. I. Clinical Course and Risk Prediction of Permanent Atrial Fibrillation Development in Patients With Chronic Heart Failure and Mid-Range Ejection Fraction of the Left Ventricle. Med. perspekt. 2020, 25, 78-85.