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pubmed:affiliation |
Section of Gastroenterology, Sacramento Veterans Affairs Medical Center, Veterans Affairs Northern California Healthcare System, Mather 95655, and Division of Gastroenterology, Davis Medical Center, University of California, Sacramento, USA.
|
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, Non-P.H.S.,
Research Support, Non-U.S. Gov't,
Validation Studies
|
