“QUALITY OF LIFE IN PATIENTS WITH COMBINED COURSE OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND CHRONIC PANCREATITIS”, J. V. N. Karazin Khark. Nat. Univ., Ser. Med., no. 23, pp. 29–33, Jul. 2015, Accessed: Oct. 25, 2026. Available: https://periodicals.karazin.ua/medicine/article/view/6723