Lal, D., Bai, B., Bai, P., Kumari, P., Khursheed, M. and Chaudary, S. muhammad . (2024) “Factors Contributing to Re-Hospitalization in Heart Failure Patients at a Tertiary Care Center in Karachi, Pakistan”, Pakistan Heart Journal, 57(3), pp. 219–224. doi: 10.47144/phj.v57i3.2529.