title: How good is flexible fiberoptic bronchoscopy?
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis; D020680:Bronchoscopes; D005336:Fiber Optic Technology / Q000295:instrumentation*; D006801:Humans; D007442:Intubation, Intratracheal; D008171:Lung Diseases / Q000175:diagnosis; D008175:Lung Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged