参考文献

Screening for Colorectal Cancer: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force.

JAMA. 2016 Jun 21.

[PMID: 27305422]

Screening for Colorectal Cancer: US Preventive Services Task Force Recommendation Statement.

JAMA. 2016 Jun 21.

[PMID: 27304597