Ali, M. A., A. Arif, T. Fatima, and M. M. Arif. “Study of Mortality Patterns Among Hospitalized Patients in Public Sector Tertiary Care Hospitals Faisalabad, Pakistan”. Annals of Punjab Medical College, Vol. 11, no. 3, July 2017, pp. 238-42, doi:10.29054/apmc/2017.203.