Comparison of inter- and intraobserver consistency for grading of esophagitis by expert and trainee endoscopists
- 1 November 2002
- journal article
- research article
- Published by Elsevier BV in Gastrointestinal Endoscopy
- Vol. 56 (5), 639-643
- https://doi.org/10.1067/mge.2002.129220