Fayers, P. M., & Sprangers, M. A. G. (2002). Understanding self-rated health. The Lancet, 359, 187-188.
2.
Health Care for the Homeless Information Resource Center [HCH]. (2003). About HCH. Retrieved February 9, 2005, from http://www.bphc.hrsa.gov/hchirc/about/prog%20_successes.htm
3.
Interagency Council for the Homeless. (1999). Homelessness: Programs and the people they serve: Findings of the national survey of homeless assistance providers and clients. Washington, DC: Author.
4.
Jones-Webb, R. J., & Snowden, L. R. (1993). Symptoms of depression among Blacks and Whites. American Journal of Public Health, 83, 240-244.
5.
Sedgwick, J. E., Pearce, A. J., & Gulliford, M. C. (2003). Evaluation of equity in diabetes health care in relation to African and Caribbean ethnicity. Ethnicity & Health, 8, 121-134.