«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., вип. 23, с. 39–45, Лип 2015, дата звернення: Жов 25, 2026. доступний у: https://periodicals.karazin.ua/medicine/article/view/6725