1. Disposition of 5-aminosalicylic acid by olsalazine and three mesalazine preparations in patients with ulcerative colitis: comparison of intraluminal colonic concentrations, serum values, and urinary excretion. Issue 11 (November 1990) Authors: Staerk Laursen, L; Stokholm, M; Bukhave, K; Rask-Madsen, J; Lauritsen, K Journal: Gut Issue: Volume 31:Issue 11(1990) Page Start: 1271 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Prevalence of surreptitious laxative abuse in patients with diarrhoea of uncertain origin: a cost benefit analysis of a screening procedure. Issue 10 (October 1989) Authors: Bytzer, P; Stokholm, M; Andersen, I; Klitgaard, N A; Schaffalitzky de Muckadell, O B Journal: Gut Issue: Volume 30:Issue 10(1989) Page Start: 1379 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗