Narrow band imaging for characterization of high grade dysplasia and specialized intestinal metaplasia in Barrett's esophagus: a meta-analysis.
Endoscopy. 2010 May;42(5):351-9. doi: 10.1055/s-0029-1243949. Epub 2010 Mar 3.
Endoscopy. 2010.
PMID: 20200809
Review.