Shrestha, M.; Bhusal, P. . Diagnostic Utility of NT-Pro BNP in Elderly Patients Presenting With Acute Dyspnea in Emergency Department. J. Nat. Heart Lung Soc. Nep. 2023, 2 (2), 62-66. https://doi.org/10.3126/jnhls.v2i2.59877.