PROGNOSTIC VALUE OF MINNESOTA SURVEY OF QUALITY OF LIFE TOTAL SCORE AND ITS CHANGES DURING TREATMENT OF PATIENTS WITH CONGESTIVE HEART FAILURE IN THEIR 6 AND 12 MONTHS SURVIVAL. J. V. N. Karazin Khark. Nat. Univ., Ser. Med. 2015;(23):39-45. Accessed October 25, 2026. https://periodicals.karazin.ua/medicine/article/view/6725