Real-time ultrasonography of subcarinal bronchogenic cysts in two children.
D001982:Bronchial Diseases / Q000175:diagnosis*; D002675:Child, Preschool; D003560:Cysts / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008476:Mediastinal Cyst / Q000175:diagnosis*; D014463:Ultrasonography