1. Distal Ulcerative Colitis Refractory to Rectal Mesalamine: Role of Transdermal Nicotine versus Oral Mesalamine. (2002) Authors: Guslandi, Mario; Frego, Roberto; Viale, Edi; Testoni, Pier Alberto Journal: Canadian Journal of Gastroenterology Issue: Volume 16:Number 5(2002) Page Start: 293 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗