title: Editorial: Fiberoptic and rigid bronchoscopy: the state of the art.
mesh_terms: D001982:Bronchial Diseases / Q000175:diagnosis; D020680:Bronchoscopes; D005336:Fiber Optic Technology; D006470:Hemorrhage / Q000517:prevention & control; D006801:Humans; D007442:Intubation, Intratracheal; D008171:Lung Diseases / Q000175:diagnosis