Shrestha, Manoj, and Pramod Bhusal. “Diagnostic Utility of NT-Pro BNP in Elderly Patients Presenting With Acute Dyspnea in Emergency Department”. Journal of National Heart and Lung Society Nepal 2, no. 2 (December 31, 2023): 62–66. Accessed December 22, 2024. https://nepjol.info/index.php/jnhls/article/view/59877.