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Endoscopy 2013; 45(03): 227
DOI: 10.1055/s-0032-1326012
Letters to the editor
© Georg Thieme Verlag KG Stuttgart · New York

The utility of duodenal endosonography examination in the diagnostic work-up of primary sclerosing cholangitis

Authors

  • Y. Ustundag

  • M. Eloubeidi