“PULSE PRESSURE CLASSES AND DOSAGE OF THE MAIN GROUPS OF CARDIAC MEDICATIONS IN PATIENTS AT THE ANNUAL FOLLOW-UP PERIOD AFTER PACING”, J. V. N. Karazin Khark. Nat. Univ., Ser. Med., no. 34, pp. 36–40, Dec. 2017, doi: 10.26565/2227-6505-2017-34-06.