Dr Atika Sher, Dr Riffat Farrukh, Dr Noor ul ain, Dr Hafiza Nida Muhammad Akram, Dr Syed Tariq Ali Adnan, Dr Lamia Batool Rizvi. A LONGITUDINAL STUDY ON THE EVOLUTION OF ECHOCARDIOGRAPHIC PARAMETERS IN CHILDREN TREATED FOR RHEUMATIC HEART DISEASE. J Popl Ther Clin Pharmacol. 2024;31(8):2869-2875. doi:10.53555/4te57a62