![Limited effect of sulphasalazine treatment in reactive arthritis. A randomised double blind placebo controlled trial]()
Limited effect of sulphasalazine treatment in reactive arthritis. A randomised double blind placebo controlled trialEgsmose, C.; Hansen, T. M.; Andersen, L. S.; Beier, J. M.; Christensen, L.; Ejstrup, L.; Peters, N. D.; van der Heijde, D. M F M · Annals of the Rheumatic Diseases · 1997