COMPARATIVE EVALUATION OF THE EFFECTIVENESS OF SPIRINOLACTONE AND EPLERENONE IN PATIENTS WITH DIFFERENT LEFT VENTRICULAR EJECTION FRACTION IN CHRONIC HEART FAILURE. NSNR [Internet]. 2024 Feb. 29 [cited 2024 Nov. 15];2(2):19-23. Available from: https://uzresearchers.com/index.php/NSNR/article/view/2202