1. Radiographic changes in early rheumatoid disease;Brook, A.S.; Corbett, M.;Annals of the Rheumatic Diseases,1977
2. Rheumatoid arthritis of the 'robust reaction type';De Haas, W.H.D.; De Boer, W.; Griffloen, F.; OostenElst, P.;Annals of the Rheumatic Diseases,1974
3. The relationship of early features to prognosis in rheumatoid disease;Fleming, A.; Corbett, M.; Crown, J.M.;Scandinavian Journal of Rheumatology,1975
4. Extra-articular features in early rheumatoid disease;Fleming, A.; Dodman, S.; Crown, J.M.; Corbett, M.;British Medical Journal,1976