MartynenkоA, Yabluchansky M, Ostropolec S. HEART RATE VARIABILITY ANALYSIS AT ARRHYTHMIA WITH SAVED SINUS RHYTHM: PHYSIOLOGICAL APPROACH FOR CLUSTERISATION. J. V. N. Karazin Khark. Nat. Univ., Ser. Med. [Internet]. 1 [cited 2024Jul.17];0(15):12-5. Available from: https://periodicals.karazin.ua/medicine/article/view/7000