Fiberoptic bronchoscopy in the intensive care unit.
D001999:Bronchoscopy / Q000009:adverse effects / Q000379:methods*; D003422:Critical Care; D005336:Fiber Optic Technology; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008991:Monitoring, Physiologic; D001261:Pulmonary Atelectasis / Q000628:therapy*