title: [Author's response to the letter on the article: "Oral cobalamin therapy: it may be perhaps time to propose international recommendations?"].
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Andrès
mesh_terms: D006801:Humans; D017410:Practice Guidelines as Topic; D014805:Vitamin B 12 / Q000008:administration & dosage*; D014804:Vitamin B Deficiency / Q000188:drug therapy*
chemical_list: D014805:Vitamin B 12