Qaseem, A., Crandall, C. J., Mustafa, R. A., Hicks, L. A., & Wilt, T. J. (2019). Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults: A Guidance Statement From the American College of Physicians. Ann Intern Med.

Qaseem, Amir, Carolyn J. Crandall, Reem A. Mustafa, Lauri A. Hicks, e Timothy J. Wilt. "Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults: A Guidance Statement From the American College of Physicians." Ann Intern Med 2019.

Qaseem, Amir, et al. "Screening for Colorectal Cancer in Asymptomatic Average-Risk Adults: A Guidance Statement From the American College of Physicians." Ann Intern Med 2019.