TRACHEOMALACIA.
D000013:Congenital Abnormalities; D006801:Humans; D007223:Infant; D013902:Radiography, Thoracic; D012131:Respiratory Insufficiency; D014132:Trachea; D014135:Tracheal Stenosis; D055090:Tracheomalacia
ABNORMALITIES; INFANT; RESPIRATORY INSUFFICIENCY; THORACIC RADIOGRAPHY; TRACHEA; TRACHEAL STENOSIS