title: How do two meta-analyses of similar data reach opposite conclusions?
authors: M
authors: M
authors: Lindbaek
authors: P
authors: P
authors: Hjortdahl
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001991:Bronchitis / Q000188:drug therapy*; D003371:Cough / Q000188:drug therapy*; D003627:Data Interpretation, Statistical; D015201:Meta-Analysis as Topic
chemical_list: D000900:Anti-Bacterial Agents