title: Tetracuspid aortic valve in a patient with 22q11.2 microdeletion.
authors.forename: M
authors.initials: M
authors.lastname: Nakagawa
authors.forename: N
authors.initials: N
authors.lastname: Okamoto
authors.forename: H
authors.initials: H
authors.lastname: Fujino
authors.forename: N
authors.initials: N
authors.lastname: Watanabe
authors.forename: M
authors.initials: M
authors.lastname: Okuno
mesh_terms: D001021:Aortic Valve / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002675:Child, Preschool; D002872:Chromosome Deletion; D002892:Chromosomes, Human, Pair 22; D004452:Echocardiography; D006801:Humans; D017404:In Situ Hybridization, Fluorescence; D008297:Male