Atakhanova S. K., Vakhabov B. M. STUDY OF THE IMPACT OF THE COVID-19 PANDEMIC ON THE EFFECTIVENESS OF TREATMENT IN CHRONIC CORONARY HEART DISEASE. Galaxy int. interdiscip. res. j. [Internet]. 2023 Sep. 17 [cited 2024 Jul. 22];11(9):97-101. Available from: https://internationaljournals.co.in/index.php/giirj/article/view/4381