Ali Khan, N. ., S. . Kanwal Aslam, A. . Ur Rehman, M. . Sameer Qureshi, S. . Inam, K. . A Samo, and A. . Shallwani. “Satisfaction Level and Its Predictors Among Out Patients at Public Sector Hospital in Karachi”. Journal of the Dow University of Health Sciences (JDUHS), vol. 8, no. 3, Dec. 2014, pp. 104-10, https://jduhs.jduhs.duhs.edu.pk/index.php/jduhs/article/view/1430.