title: Life-threatening anemia related to pernicious anemia cured with oral cyanocobalamin therapy.
authors.affiliation: Department of Internal Medicine, Service de Médecine Interne, Clinique Médicale B, Hôpitaux Universitaires de Strasbourg, 1 Porte de l'Hôpital, 67091 Strasbourg cedex, France.
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Andrès
authors.forename: Helen
authors.initials: H
authors.lastname: Fothergill
authors.forename: Claudia
authors.initials: C
authors.lastname: Coca