Potabashnii V, Kniazieva O, Markova O. Problems of diagnosis and treatment of chronic ischaemic heart disease combined with chronic obstructive pulmonary disease according to retrospective analysis. Med. perspekt. [Internet]. 2021Jun.18 [cited 2024Jul.2];26(2):72-9. Available from: https://journals.uran.ua/index.php/2307-0404/article/view/234517