A. Mansur, S. Saleem, H. Naveed, A. Ittefaq, A. Mahmood, and S. Sarwar, “MITRAL ANNULAR CALCIFICATION IN STAGE 5 CHRONIC KIDNEY DISEASE ON DIALYSIS THERAPY”, J Ayub Med Coll Abbottabad, vol. 32, no. 2, pp. 179–183, Apr. 2020.