Unidentified swallowed object?: when an erosion is not an erosion
Gibbs K, Reddy G, Straker T. Unidentified swallowed object?: when an erosion is not an erosion. Surgery For Obesity And Related Diseases 2009, 6: 319-321. PMID: 20096643, DOI: 10.1016/j.soard.2009.10.006.Peer-Reviewed Original Research