title: To the editor: Bronchoalveolar lavage (BAL) in pediatric cystic fibrosis (CF): its clinical use modified by audit in a regional CF center.
authors.forename: John C
authors.initials: JC
authors.lastname: Furness
authors.forename: Abdul
authors.initials: A
authors.lastname: Habeb
authors.forename: David A
authors.initials: DA
authors.lastname: Spencer
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: O'Brien
mesh_terms: D001992:Bronchoalveolar Lavage Fluid / Q000382:microbiology*; D001999:Bronchoscopy; D002648:Child; D003550:Cystic Fibrosis / Q000382:microbiology*; D005188:False Negative Reactions; D006801:Humans; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification*; D012189:Retrospective Studies; D013183:Sputum / Q000382:microbiology*