title: Etiology and genes.
authors.affiliation: National Institute of Sensory Organs, National Tokyo Medical Center, Tokyo, Japan.
authors.forename: Tatsuo
authors.initials: T
authors.lastname: Matsunaga
mesh_terms: D000013:Congenital Abnormalities / Q000209:etiology* / Q000235:genetics*; D065817:Congenital Microtia; D004423:Ear / Q000002:abnormalities* / Q000196:embryology; D004424:Ear Canal / Q000002:abnormalities*; D005801:Genes, Homeobox / Q000235:genetics; D006801:Humans; D012307:Risk Factors; D013577:Syndrome