Achilova F.A, Ibatova Sh. M, Kodirova M.M. DISTURBANCE OF ELECTRICAL SYSTOLE IN CHILDREN WITH ACUTE RHEUMATIC FEVER. EPRA International Journal of Multidisciplinary Research (IJMR) [Internet]. 2022 Feb. 15 [cited 2024 May 19];8(2):157-60. Available from: http://www.eprajournals.net/index.php/IJMR/article/view/132