title: Design of clinical trials in cystic fibrosis.
authors.forename: Kevin W
authors.initials: KW
authors.lastname: Southern
authors.forename: Rosalind L
authors.initials: RL
authors.lastname: Smyth
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D017963:Azithromycin / Q000627:therapeutic use*; D003550:Cystic Fibrosis / Q000188:drug therapy*; D006801:Humans; D008448:Maximal Expiratory Flow Rate / Q000187:drug effects; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic / Q000379:methods*; D012107:Research Design
chemical_list: D000900:Anti-Bacterial Agents; D017963:Azithromycin