1. Bismuth subsalicylate tablet masquerading as vanishing button battery in the stomach 
Harshit S. Khara, MD, David L. Diehl, MD, FACP, FASGE 
Gastrointestinal Endoscopy 
Volume 79, Issue 3, Pages (March 2014)
DOI: /j.gie
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions

2. Figure 1
CT scan showing a radiopaque 18-mm disk-like object in the left upper abdominal area on scout view (A) and axial view confirming its presence in the gastric fundus (B).
Gastrointestinal Endoscopy  , DOI: ( /j.gie )
Copyright © 2014 American Society for Gastrointestinal Endoscopy Terms and Conditions