THE ROLE OF IRON DEFICIENCY ANEMIA IN PATIENTS WITH СHRONIC HEART FAILURE IN THE EXAMPLE OF A CLINICAL CASE. J. V. N. Karazin Khark. Nat. Univ., Ser. Med. [інтернет]. 11, Вересень 2017 [цит. за 25, Жовтень 2026];(33):86-90. доступний у: https://periodicals.karazin.ua/medicine/article/view/9148