How do two meta-analyses of similar data reach opposite conclusions?
BMJ
.
1999 Mar 27;318(7187):873-4.
doi: 10.1136/bmj.318.7187.873b.
Authors
M Lindbaek
,
P Hjortdahl
PMID:
10092278
PMCID:
PMC1115292
DOI:
10.1136/bmj.318.7187.873b
No abstract available
Publication types
Comment
Letter
MeSH terms
Anti-Bacterial Agents / therapeutic use
Bronchitis / drug therapy*
Cough / drug therapy*
Data Interpretation, Statistical
Meta-Analysis as Topic*
Substances
Anti-Bacterial Agents