RH, R., JH, B., MP, P., MA, E., M, P., & NW, W. (2006). Trends in colon cancer screening procedures in the US Medicare and Tricare populations: 1999-2001. Preventive Medicine, 42(6), 460. https://doi.org/10.1016/j.ypmed.2006.01.014
Chicago Style (17th ed.) CitationRH, Robertson, Burkhardt JH, Powell MP, Eloubeidi MA, Pisu M, and Weissman NW. "Trends in Colon Cancer Screening Procedures in the US Medicare and Tricare Populations: 1999-2001." Preventive Medicine 42, no. 6 (2006): 460. https://doi.org/10.1016/j.ypmed.2006.01.014.
MLA (9th ed.) CitationRH, Robertson, et al. "Trends in Colon Cancer Screening Procedures in the US Medicare and Tricare Populations: 1999-2001." Preventive Medicine, vol. 42, no. 6, 2006, p. 460, https://doi.org/10.1016/j.ypmed.2006.01.014.