title: [Atresia of the fourth aortic arch].
authors.affiliation: Department of Thoracic and Cardiovascular Surgery, Sapporo Medical University.
authors.forename: H
authors.initials: H
authors.lastname: Ajiki
authors.forename: M
authors.initials: M
authors.lastname: Morikawa
authors.forename: S
authors.initials: S
authors.lastname: Komatsu
mesh_terms: D001013:Aorta, Thoracic / Q000002:abnormalities* / Q000196:embryology; D003937:Diagnosis, Differential; D006801:Humans