Serial selective systematic tracheobronchial drainage for respiratory insufficiency.
D002404:Catheterization; D004322:Drainage; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal; D008297:Male; D008875:Middle Aged; D013902:Radiography, Thoracic; D012129:Respiratory Function Tests; D012131:Respiratory Insufficiency / Q000628:therapy*