“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., no. 23, pp. 39–45, Jul. 2015, Accessed: Oct. 25, 2026. Available: https://periodicals.karazin.ua/medicine/article/view/6725