Ziaee, M., L. Jarahi, M. Khajedaluee, and E. Taghian. “Assessment of Unhealthy Days of Urban Marginal Inhabitants and Effective Factors in Mashhad, Iran”. Social Determinants of Health, vol. 2, no. 3, Jan. 2016, pp. 92-97, doi:10.22037/sdh.v2i3.15032.