Bilchenko, O. (1) “HYPERTENSIVE CRISES AND HEART RATE VARIABILITY OF HYPERTENSIVE PATIENTS”, The Journal of V. N. Karazin Kharkiv National University, series "Medicine", 0(2), pp. 12-16. Available at: https://periodicals.karazin.ua/medicine/article/view/7426 (Accessed: 3May2024).