Problems with using observational databases to compare treatments
Stat Med
.
1991 Apr;10(4):663-6.
doi: 10.1002/sim.4780100417.
Author
D P Byar
1
Affiliation
1
National Institutes of Health, Bethesda, MD 20892.
PMID:
2057663
DOI:
10.1002/sim.4780100417
No abstract available
Publication types
Comparative Study
MeSH terms
Bias
Data Interpretation, Statistical
Databases, Factual*
Epidemiologic Methods
Humans
Information Systems*
Statistics as Topic
Therapeutics*