American College of Physicians
- Diagnosis of acute gout: a clinical practice guideline from the American College of Physicians.
- Management of acute and recurrent gout: a clinical practice guideline from the American College of Physicians.
American College of Rheumatology
- 2015 recommendations for the management of polymyalgia rheumatica: a European League Against Rheumatism/American College of Rheumatology collaborative initiative.
- American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network 2015 recommendations for the treatment of ankylosing spondylitis and nonradiographic axial spondyloarthritis.
National Institute for Health and Care Excellence (NICE)
- HIV testing: increasing uptake among people who may have undiagnosed HIV (Joint NICE and Public Health England guideline).
Neurocritical Care Society