Saeed Ali, I. ., R. . Shahid, and M. . Asad. “Reasons for Non-Compliance With Medication and Disease Severity Among Heart Failure Patients at Benazir Bhutto Hospital Rawalpindi: Disease Severity Among Heart Failure Patients”. Pakistan Journal of Health Sciences, vol. 3, no. 05, Oct. 2022, pp. 184-8, doi:10.54393/pjhs.v3i05.231.