https://www.cochrane.org/fr/CD009530/CF_utilisation-dechantillons-obtenus-par-bronchoscopie-pour-decider-comment-traiter-les-infections 2024 United Kingdom review of literature french abstract People bronchoscopy persons Bronchoscopy Infectious Lung Disorder cystic fibrosis Cystic Fibrosis Infections specimen processing, nos pulmonary cystic fibrosis cystic fibrosis of the lung Specimen Processing infectious disease, nos medical waste disposal bronchoscopy, nos disease Use