APA (7th ed.) Citation

Brenner, H., Holland-Letz, T., Kopp-Schneider, A., Heisser, T., & Hoffmeister, M. (2026). Early-detection and prevention effects of screening sigmoidoscopy: Evidence from randomized trials revisited. JNCI: Journal of the National Cancer Institute, 118(3), 422. https://doi.org/10.1093/jnci/djaf313

Chicago Style (17th ed.) Citation

Brenner, Hermann, Tim Holland-Letz, Annette Kopp-Schneider, Thomas Heisser, and Michael Hoffmeister. "Early-detection and Prevention Effects of Screening Sigmoidoscopy: Evidence from Randomized Trials Revisited." JNCI: Journal of the National Cancer Institute 118, no. 3 (2026): 422. https://doi.org/10.1093/jnci/djaf313.

MLA (9th ed.) Citation

Brenner, Hermann, et al. "Early-detection and Prevention Effects of Screening Sigmoidoscopy: Evidence from Randomized Trials Revisited." JNCI: Journal of the National Cancer Institute, vol. 118, no. 3, 2026, p. 422, https://doi.org/10.1093/jnci/djaf313.