1. An association between ulcerative colitis and regional enteritis and ankylosing spondylitis;Acheson, E.D.;Quarterly Journal of Medicine,1960
2. HLA antigen W27-a genetic link between ankylosing spondylitis and Reiter's disease?;Amor, B.; Feldman, J.; Delbarre, F.; Hors, J.; Beaujan, M.; Dausset, J.;New England Journal of Medicine,1974
3. Arthritis manifestations in regional enteritis;Ansell, B.M.; Wrighley, R.A.D.;Annals of the Rheumatic Diseases,1964
4. Histocompatibility antigens in patients with inflammatory bowel disease;Asquith, P.; Mackintosh, P.; Stokes, P.L.; Holmes, G.K.T.; Cooks, W.T.;Lancet,1974
5. New diagnostic criteria. New York symposium on population studies in the rheumatic diseases;Bennett, P.H.; Burch, T.A.;Bulletin on Rheumatic Diseases,1967