1. Enthesopathy of rheumatoid and ankylosing spondylitis;Ball;Ann. Rheum. Dis.,1971
2. Ankylosing spondylitis and HLA 27;Brewerton;Lancet,1975
3. Acute anterior uveitis and HLA 27;Brewerton;Lancet,1973
4. Reiter's Disease and HLA 27;Brewerton;Lancet,1973
5. Pathologic and Surgical Observations on Diseases and Joints 54;Brodie,1818