Clinical Guidelines National Guideline Clearinghouse Resource NGC - National Guideline Clearinghouse A public resource for evidence-based clinical practice guidelines. NGC Annotated Bibliographies AHRQ Evidence-based Practice Centers NGC Guideline Index NGC Guideline Summary Archive Clinical Guidelines on the Internet AAP Clinical Practice Guidelines - American Academy of Pediatrics Clinical Guidelines Online Index - American Association of Clinical Endocrinologists Clinical Statements/Guidelines - American College of Cardiology Foundation ACP Online - American College of Physicians Download List for ACR Standards - American College of Radiology Clinical Practice Recommendations - American Diabetes Association Recommended Clinical Practice Guidelines - Guideline Advisory Committee Institute for Clinical Systems Improvement National Comprehensive Cancer Network® U.S. Preventive Services Task Force (USPSTF) - Agency for Healthcare Research and Quality