Amjad, Sofia, Sobia Hassan, and Amna Faruqi. “Effect Of Demographic And Clinical Variables On Nt-Probnp”. Pakistan Journal of Medicine and Dentistry 6, no. 4 (February 13, 2018): 11–14. Accessed May 19, 2024. http://ojs.zu.edu.pk/ojs/index.php/pjmd/article/view/14.