1. Letter: Radiology and endoscopy in acute upper gastrointestinal bleeding. Issue 6006 (14th February 1976) Authors: Schiller, K F; Willoughby, C P; Crossley, J N Journal: BMJ Issue: Volume 1:Issue 6006(1976) Page Start: 393 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗