About Glucosamine and Chondroitin Sulfate
Role of Glucosamine Sulfate and Chondroitin Sulfates in the Treatment of Degenerative Joint Disease – NCBI – NIH
Role of glucosamine in the treatment for osteoarthritis – NCBI – NIH
Understand Arthritis – Arthritis.ca
Understanding Arthritis – Arthritis.org
- Arthritis, Rheumatoid 
- A case–control study examining the role of physical trauma in the onset of rheumatoid arthritis
 - Arthritis and Rheumatic Diseases National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
 - Nutrition Guidelines for People With Rheumatoid Arthritis
 - Felty’s Syndrome – MedicineNet (US)
 - About Sulfasalazine (Azulfidine)
 - Arthritis, Juvenile Rheumatoid
- About Juvenile Rheumatoid Arthritis – Vanderbilt U. (US)
 - Int’l Still’s Disease Foundation [J Jay]
 
 - Spondylitis, Ankylosing
- About Ankylosing Spondylitis and trauma
 - About Ankylosing Spondylitis – U of Washington, Seattle (US)
 - UK Nat’l Ankylosing Spondylitis Society
 - The Spondylitis Association – (US)
 - About Ankylosing Spondylitis – AboutArthritis/MedicineNet
 - About Ankylosing Spondylitis Surgery – M.S. Hershey Med. C. (US)
 - Deutsche Vereinigung Morbus Bechterew (Bekhterev) [in German] – (DE)
 
 
 - Polymyalgia Rheumatica
- Polymyalgia Rheumatica – Adam, via MedlinePlus
 - Polymyalgia Rheumatica – Univ of Washington, Seattle (US)
 - About Polymyalgia and Giant Cell Arteritis – (US)
 - Polymyalgia Rheumatica synopsis [CR Wheeless]
 - Testing for Polymyalgia Rheumatica
 
 
