Adil Parvez, Waseem Sajjad, Shahzad Gul, Muhammad Mudassar Khan, Babar Riaz. “Frequency of Hyponatremia in Chronic Obstructive Pulmonary Disease Patients”. Pakistan Journal of Medical & Health Sciences 16, no. 04 (April 29, 2022): 100. Accessed November 21, 2024. https://pjmhsonline.com/index.php/pjmhs/article/view/674.