Assembling comparison groups to assess the effects of health care
J R Soc Med
.
1997 Jul;90(7):379-86.
doi: 10.1177/014107689709000706.
Author
I Chalmers
1
Affiliation
1
UK Cochrane Centre, NHS Research & Development Programme, Oxford, England.
PMID:
9290419
PMCID:
PMC1296382
DOI:
10.1177/014107689709000706
No abstract available
Publication types
Review
MeSH terms
Controlled Clinical Trials as Topic / methods*
Ethics, Medical
Humans
Medical Errors
Meta-Analysis as Topic*
Randomized Controlled Trials as Topic
Research Design
Selection Bias*