%0 Journal Article %T Symptomatic Primary (AL) Amyloidosis of the Stomach and Duodenum %A Reidar Fossmark %A Espen Skarsv£żg %A Harald Aarset %A Henrik Hjorth-Hansen %J Case Reports in Gastrointestinal Medicine %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/525439 %U http://dx.doi.org/10.1155/2013/525439