Comparison of methylene blue-directed biopsies and four-quadrant biopsies in the detection of high-grade intraepithelial neoplasia and early cancer in Barrett's oesophagus
Autor: | Gossner, L., Pech, O., May, A., Vieth, M., Stolte, M., Ell, C. |
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Zdroj: | In Digestive and Liver Disease 2006 38(10):724-729 |
Databáze: | ScienceDirect |
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