Risk of Bias and Quality of Reporting in Colon and Rectal Cancer Systematic Reviews Cited by National Comprehensive Cancer Network Guidelines.
Cole WayantL PuljakM BibensM VassarPublished in: Journal of general internal medicine (2020)
Systematic reviews cited in NCCN guidelines for colon and rectal cancer are frequently at unclear or high risk of bias and do not report key systematic review items that are important for the critical appraisal of results.