1. Cancer surveillance of patients with longstanding ulcerative colitis: a clinical, endoscopical, and histological study. Issue 12 (December 1986) Authors: Broström, O; Löfberg, R; Ost, A; Reichard, H Journal: Gut Issue: Volume 27:Issue 12(1986) Page Start: 1408 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Carcinoma and DNA aneuploidy in Crohn's colitis--a histological and flow cytometric study. Issue 8 (August 1991) Authors: Löfberg, R; Broström, O; Karlén, P; Ost, A; Tribukait, B Journal: Gut Issue: Volume 32:Issue 8(1991) Page Start: 900 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Flow cytometric DNA analysis in longstanding ulcerative colitis: a method of prediction of dysplasia and carcinoma development?. Issue 9 (September 1987) Authors: Löfberg, R; Tribukait, B; Ost, A; Broström, O; Reichard, H Journal: Gut Issue: Volume 28:Issue 9(1987) Page Start: 1100 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Is colonoscopic surveillance reducing colorectal cancer mortality in ulcerative colitis? A population based case control study. Issue 5 (1st May 1998) Authors: Karlén, P; Kornfeld, D; Broström, O; Löfberg, R; Persson, P-G; Ekbom, A Journal: Gut Issue: Volume 42:Issue 5(1998) Page Start: 711 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗