Cronan, T. A., T. L. Conway, K. Davis, and E. A. Vasserman-Stokes. “Effects of Ethnicity and Message Framing on Colorectal Cancer Screening”. Californian Journal of Health Promotion, Vol. 9, no. 1, May 2011, pp. 73-85, doi:10.32398/cjhp.v9i1.2060.