Naheed, M., K. A. Akter, F. Tabassum, R. Mawla, and M. Rahman. “Factors Contributing the Outcome of Schizophrenia in Developing and Developed Countries: A Brief Review”. International Current Pharmaceutical Journal, vol. 1, no. 4, Mar. 2012, pp. 81-85, doi:10.3329/icpj.v1i4.10063.