Hafizullah M, Irfan M, Ali J, Gul AM, Jan H. EFFECT OF HEART RATE ON HEMODYNAMICS IN MITRAL STENOSIS. Pak Heart J [Internet]. 2012Jul.7 [cited 2024Nov.24];45(1). Available from: https://pakheartjournal1.pcs.org.pk/index.php/pk/article/view/128