1. An unusual cause of gastric outlet obstruction. Issue 7 (12th June 2007) Authors: Ha, J P Y; Tang, C N; Cheung, H Y S; Yang, G P C; Li, M K W Journal: Gut Issue: Volume 56:Issue 7(2007) Page Start: 967 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗