title: [CATCH 22].
authors.affiliation: Department of Pediatrics, Keio University School of Medicine.
authors.forename: N
authors.initials: N
authors.lastname: Matsuo
authors.forename: H
authors.initials: H
authors.lastname: Yamagishi
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics / Q000503:physiopathology; D002872:Chromosome Deletion; D002892:Chromosomes, Human, Pair 22 / Q000235:genetics*; D002972:Cleft Palate; D004062:DiGeorge Syndrome; D003937:Diagnosis, Differential; D005145:Face / Q000002:abnormalities; D006330:Heart Defects, Congenital; D006801:Humans; D006996:Hypocalcemia; D011379:Prognosis; D013577:Syndrome; D013950:Thymus Gland / Q000002:abnormalities