APA (7th ed.) Citation

Chen, C., Stock, C., Hoffmeister, M., & Brenner, H. (2019). Optimal age for screening colonoscopy: A modeling study. Gastrointestinal endoscopy, 89(5), . https://doi.org/10.1016/j.gie.2018.12.021

Chicago Style (17th ed.) Citation

Chen, Chen, Christian Stock, Michael Hoffmeister, and Hermann Brenner. "Optimal Age for Screening Colonoscopy: A Modeling Study." Gastrointestinal Endoscopy 89, no. 5 (2019). https://doi.org/10.1016/j.gie.2018.12.021.

MLA (9th ed.) Citation

Chen, Chen, et al. "Optimal Age for Screening Colonoscopy: A Modeling Study." Gastrointestinal Endoscopy, vol. 89, no. 5, 2019, https://doi.org/10.1016/j.gie.2018.12.021.