Yasmeen, ., . Sumaiya, F. . Ali, M. . Ali, N. . Bano, A. . Raza, A. Fazal, J. . Siyal, and T. . Sagir. “In-Hospital Mortality in Hyponatremia Patients Hospitalized for Heart Failure at National Institute of Cardiovascular Disease (N.I.C.V.D) Karachi: In-Hospital Mortality in Hyponatremia Patients”. Pakistan Journal of Health Sciences, vol. 4, no. 06, June 2023, pp. 35-38, doi:10.54393/pjhs.v4i06.809.