1. What should we hope to achieve when treating rheumatoid arthritis?;I, Scott D.; D, Spector T.; T, Pullar; B, McConkey;Ann Rheum Dis,1989
2. Methodological framework to develop and select indices for clinical trials: statistical and judgemental approaches;Bombardier, C.; A, Tugwell P.;J Rheumatol,1982
3. A double blind comparative study of sulphasalazine and hydroxychloroquine in rheumatoid arthritis: evidence of an earlier effect of sulphasalazine;H, Nuver-Zwart I.; M, Van Riel P.L.C.; de Putte L B A, Van; J, Gribnau F.W.;Ann Rheum Dis,1989
4. Effects of hydroxychloroquine and sulphasalazine on progression of joint damage in rheumatoid arthritis;der Heijde D M, Van; L, Van Riel P.; H, Nuver-Zwart I.; W, Gribnau F.; de Putte L B, Van;Lancet,1989
5. Synovial fluid phospholipase A2 and inflammation;Gonzalez-Buritica, H.; A, Khamashta M.; V, Hughes G.R.;Ann Rheum Dis,1989