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A randomized comparison of methylene blue-directed biopsy versus conventional four-quadrant biopsy for the detection of intestinal metaplasia and dysplasia in patients with long-segment Barrett's esophagus.
Horwhat JD, Maydonovitch CL, Ramos F, Colina R, Gaertner E, Lee H, Wong RK. Horwhat JD, et al. Among authors: wong rk. Am J Gastroenterol. 2008 Mar;103(3):546-54. doi: 10.1111/j.1572-0241.2007.01601.x. Epub 2007 Oct 26. Am J Gastroenterol. 2008. PMID: 17970838 Clinical Trial.
The tug sign: an endoscopic feature of eosinophilic esophagitis.
Moawad FJ, Robinson CL, Veerappan GR, Summers TA, Maydonovitch CL, Wong RKh. Moawad FJ, et al. Am J Gastroenterol. 2013 Dec;108(12):1938-9. doi: 10.1038/ajg.2013.252. Am J Gastroenterol. 2013. PMID: 24300877 No abstract available.
510 results