Alibrahim, O., Elawad, N., Misau, Y., Shaikh, T.M. and Allam, N. 2012. Drug dependence and psychotic symptoms: a retrospective study of adolescents who abuse drugs at Al-Amal Hospital in Jeddah, Saudi Arabia. Journal of Public Health in Africa. 3, 1 (Mar. 2012), e5. DOI:https://doi.org/10.4081/jphia.2012.e5.