COMPARATIVE EFFECTIVENESS OF AMLODIPIN MONOTHERAPY AT ADVANCED IN YEARS PATIENTS WITH ARTERIAL HYPERTENSION OF DIFFERENT DEGREES IN OUT-PATIENT STAGE. J. V. N. Karazin Khark. Nat. Univ., Ser. Med. 2015;(9):29-34. дата звернення Жовтень 25, 2026. https://periodicals.karazin.ua/medicine/article/view/7188