title: Cobalamin deficiency as an extra intestinal manifestation of Helicobacter pylori infection.
abstract: We read with great interest the excellent review by Wong et al on extra intestinal manifestations of Helicobacter pylori (H. pylori) infection published in the journal. This is a well-documented and structured review. However, I believe that Wong et al failed to report the relationship between H. pylori infection and cobalamin.
authors: Emmanuel Andrès, Department of Internal Medicine, University Hospital of Strasbourg, 67000 Strasbourg, France.
authors: Emmanuel
authors: E
authors: Andrès
mesh_terms: D000818:Animals; D016481:Helicobacter Infections / Q000382:microbiology*; D016480:Helicobacter pylori / Q000472:pathogenicity*; D006801:Humans
keywords: Cobalamin deficiency; Food-cobalamin deficiency; Helicobacter pylori; Oral cobalamin therapy