[1]
W. A. Abbasi, H. S. khan, A. Nazeer, and M. Saleem, “SUBCLINICAL LEFT VENTRICULAR DYSFUNCTION IN PATIENTS WITH ISOLATED SEVERE RHEUMATIC MITRAL STENOSIS HAVING NORMAL LEFT VENTRICULAR EJECTION FRACTION”, J Ayub Med Coll Abbottabad, vol. 32, no. 1, pp. 111–114, Feb. 2020.