Additional File 6.U.S. Task Force on Community Preventive Services (USTFCPS), a brief description of the USTFCPS approach. Format: DOC Size: 82KB Download file This file can be viewed with: Microsoft Word Viewer AtkinsThe GRADE Working Group et al. BMC Health Services Research 2004 4:38 doi:10.1186/1472-6963-4-38 |