Screening flexible sigmoidoscopy versus colonoscopy for reduction of colorectal cancer mortality.

MLA

Ko, Cynthia W., et al. “Screening Flexible Sigmoidoscopy versus Colonoscopy for Reduction of Colorectal Cancer Mortality.” International Journal of Colorectal Disease, vol. 34, no. 7, July 2019, pp. 1273–81. EBSCOhost, https://doi.org/10.1007/s00384-019-03300-7.

APA

Ko, C. W., Doria-Rose, V. P., Barrett, M. J., Kamineni, A., Enewold, L., & Weiss, N. S. (2019). Screening flexible sigmoidoscopy versus colonoscopy for reduction of colorectal cancer mortality. International Journal of Colorectal Disease, 34(7), 1273–1281. https://doi.org/10.1007/s00384-019-03300-7

Chicago

Ko, Cynthia W, V Paul Doria-Rose, Michael J Barrett, Aruna Kamineni, Lindsey Enewold, and Noel S Weiss. 2019. “Screening Flexible Sigmoidoscopy versus Colonoscopy for Reduction of Colorectal Cancer Mortality.” International Journal of Colorectal Disease 34 (7): 1273–81. doi:10.1007/s00384-019-03300-7.