1. Controlled trial of sulphasalazine in maintenance therapy for ulcerative colitis;Misiewizc, J.J.; Lennard-Jones, J.E.; Connell, A.M.; Baron, J.H.; Avery Jones, F.;Lancet,1965
2. A controlled therapautic trial of long term maintenance treatment of ulcerative colitis with sulphasalazine (Salazopyrine);Dissanayake, A.S.; Truelove, S.C.;Gut,1973
3. Metabolism of salicylazosulphapyridine in ulcerative colitis. I The relationship between metabolites and response to treatment in inpatients. II The relationship between metabolism and progress of the disease studied in outpatients;Das, K.M.; MA, Eastwood; JPA, McManus; W, Sircus;Gut,1973
4. Distribution studies of salicylazosulfapyridine and its metabolites;Peppercorn, M.A.; Goldman, P.;Gastroenterology,1973
5. The role of the colon in the metabolism of salicylazosulphapyridine;Das, K.M.; Eastwood, M.A.; McManus, J.P.A.; Sircus, W.;ScandJrGastroenterol,1974