Kulyk, V. L. “EFFECT OF COMBINATION OF AMIODARONE AND BETA-BLOCKERS ON THE CLINICAL PRESENTATION OF ATRIAL FIBRILLATION DEPENDING ON THE DURATION OF THE QTc”. The Journal of V. N. Karazin Kharkiv National University, series "Medicine"0, no. 22 (1): 32-38. Accessed May 2, 2024. https://periodicals.karazin.ua/medicine/article/view/6872.