Interobserver and intraobserver variation in endoscopic assessment of GERD using the “Los Angeles” classification
- 1 June 1999
- journal article
- research article
- Published by Elsevier in Gastrointestinal Endoscopy
- Vol. 49 (6) , 700-704
- https://doi.org/10.1016/s0016-5107(99)70285-3
Abstract
No abstract availableKeywords
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