Ahmad, Farooq, Abdul Hadi, Muhammad Asif Iqbal, Ikram ullah Khan, Yasir Adnan, Muhammad Rehanul Haq, Salman Ahmad, and Mohammad Hafizullah. 2015. “FREQUENCY OF HYPONATREMIA AND IN-HOSPITAL CLINICAL OUTCOMES IN THESE PATIENTS HOSPITALIZED FOR HEART FAILURE”. Journal of Postgraduate Medical Institute 28 (4). https://jpmi.org.pk/index.php/jpmi/article/view/1616.