Akhtaruzzaman, M.; Ahamed, M. U.; Arafat, M. A.; Haq, A. I.; Hasan, M. J.; Manju, A. M.; Haque, A. Inferior Vena Cava Collapsibility As a Predictor of Mortality in Patients Admitted With Severe Acute Decompensated Heart Failure. Comm. Based Med J 2026, 15, 233-239.