Ali B, Hazrat Usman, Safa Gul, Kushal Khan, Bashir Ullah, Saeed Ahmed. FREQUENCY OF RHEUMATIC MITRAL VALVE STENOSIS AND SEVERITY DISTRIBUTION AMONG THE AGE GROUP OF 20-45 YEARS PRESENTED TO HEALTH SETUPS OF DISTRICT SWAT: A CROSS-SECTIONAL STUDY. IJHR [Internet]. 2025 May 12 [cited 2025 Aug. 11];3(3 (Health & Allied):190-7. Available from: https://insightsjhr.com/index.php/home/article/view/813