By Johannessen Rune   Skogaker Nan   Halgunset Jostein   Petersen Hermod   Kleveland Per Martin   in Scandinavian Journal of Gastroenterology

ISSN:0036-5521|48|11|1235-1241

Informa Healthcare‎(2013)‎

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By Johannessen Rune   Petersen Hermod   Sue-Chu Malcolm   Aasebøstøl Anne Kristin   Løge Ingard   Kleveland Per Martin   in Scandinavian Journal of Gastroenterology

ISSN:0036-5521|47|5|499-508

Informa Healthcare‎(2012)‎

Access to resources Favorite 9.902481

By Granlund Atle Van Beelen   Beisvag Vidar   Torp Sverre H.   Flatberg Arnar   Kleveland Per Martin   Østvik Ann Elisabeth   Waldum Helge L.   Sandvik Arne K.   in Scandinavian Journal of Gastroenterology

ISSN:0036-5521|46|11|1316-1323

Informa Healthcare‎(2011)‎

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