1. Incidence and prevalence of ulcerative colitis in Punjab, North India. Issue 11 (21st October 2003) Authors: Sood, A; Midha, V; Sood, N; Bhatia, A S; Avasthi, G Journal: Gut Issue: Volume 52:Issue 11(2003) Page Start: 1587 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗