The effects of an open access flexible sigmoidoscopy service on the management of patients with rectal bleeding

Autor: Rubin, Gregory P., Hungin, Amritpal S., Kelly, Peter J., Greenaway, Jane M., Bramble, Michael G., Parkin, David
Zdroj: In Gastroenterology April 2001 120(5) Supplement 1:A731-A732
Databáze: ScienceDirect