%0 Journal Article %T Long-Term Outcomes and Prognostic Factors for Patients with Endoscopy-Negative Iron Deficiency %A Soon, Anny %A Cohen, Benjamin %A Groessl, Erik %A Ho, Samuel %J Digestive Diseases and Sciences %V 58 %N 2 %P 488-495 %@ 0163-2116 %D 2012-09-04 %I Springer US %~ DeepDyve