1. Committee on Standards for Developing Trustworthy Clinical Practice Guidelines, Institute of Medicine (US). Clinical Practice Guidelines We Can Trust. National Academies Press; 2011.
2. Committee on Standards for Systematic Reviews of Comparative Effectiveness Research, Institute of Medicine (US). Finding What Works in Health Care: Standards for Systematic Reviews. National Academies Press; 2011.
3. ACC/AHA Statement on Cost/Value Methodology in Clinical Practice Guidelines and Performance Measures
4. ACCF/AHA/Task Force on Practice Guidelines. Methodology Manual and Policies From the ACCF/AHA Task Force on Practice Guidelines. American College of Cardiology and American Heart Association. 2010. Accessed April 12 2021. Available at: https://www.acc.org/Guidelines/About-Guidelines-and-Clinical-Documents/Methodology and https://professional.heart.org/-/media/phd-files/guidelines-and-statements/methodology_manual_and_policies_ucm_319826.pdf
5. Further Evolution of the ACC/AHA Clinical Practice Guideline Recommendation Classification System