Golubkina, E. O., & Golubkina, O. O. (2016). ASSESSMENT OF CHANGES IN THE DISTRIBUTION RATIOS OF ULTRA-LOW-FREQUENCY, LOW-FREQUENCY AND HIGH-FREQUENCY COMPONENTS OF HEART RATE VARIABILITY DURING THE PACED BREATHING TEST IN PATIENTS WITH ARTERIAL HYPERTENSION. The Journal of V. N. Karazin Kharkiv National University, Series "Medicine", (31), 10-17. Retrieved from https://periodicals.karazin.ua/medicine/article/view/6351