| Literature DB >> 453146 |
W C Martin, S A Jones, N Nagai, E C Texter.
Abstract
A colonoscopic stiffening tube was effectively used as a protective sheath in the esophagus during the endoscopic removal of a long ballpoint pen and a writing pencil from the stomach.Entities:
Mesh：
Year: 1979 PMID： 453146
Source DB: PubMed Journal: Am J Gastroenterol ISSN： 0002-9270 Impact factor: 10.864