Bilateral choanal atresia. A newborn emergency.
D000293:Adolescent; D001238:Asphyxia Neonatorum / Q000175:diagnosis / Q000601:surgery; D000013:Congenital Abnormalities / Q000175:diagnosis / Q000601:surgery; D004630:Emergencies; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009666:Nose / Q000002:abnormalities*; D011247:Pregnancy