title: Extending the Debate on Poor Response to Hepatitis B Virus Vaccination in Children With Celiac Disease: Which Question Remains?
authors.affiliation: Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy.
authors.forename: Salvatore
authors.initials: S
authors.lastname: Leonardi
authors.affiliation: Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy.
authors.forename: Martina
authors.initials: M
authors.lastname: Filippelli
authors.affiliation: Department of Pediatrics, Unit of Pediatric Genetics and Immunology, University of Messina, Messina, Italy.
authors.forename: Sara
authors.initials: S
authors.lastname: Manti
authors.affiliation: Department of Pediatrics, Unit of Pediatric Genetics and Immunology, University of Messina, Messina, Italy.
authors.forename: Caterina
authors.initials: C
authors.lastname: Cuppari
authors.affiliation: Department of Pediatrics, Unit of Pediatric Genetics and Immunology, University of Messina, Messina, Italy.
authors.forename: Carmelo
authors.initials: C
authors.lastname: Salpietro
keywords: Coeliac Disease; Gluten; HLA Antigens; Hepatitis B Virus; Vaccination