title: [Register research and consent].
authors.affiliation: - Stockholm, Sweden - Stockholm, Sweden.
authors.forename: Jonas F
authors.initials: JF
authors.lastname: Ludvigsson
mesh_terms: D035843:Biomedical Research / Q000941:ethics*; D006801:Humans; D007258:Informed Consent; D012042:Registries / Q000941:ethics