Making comparisons
Lancet
.
1993 Jul 17;342(8864):157-60.
doi: 10.1016/0140-6736(93)91351-l.
Author
J A Grisso
1
Affiliation
1
Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia 19104.
PMID:
8101260
DOI:
10.1016/0140-6736(93)91351-l
No abstract available
MeSH terms
Case-Control Studies
Clinical Trials as Topic
Cohort Studies
Cross-Sectional Studies
Humans
Medical Records
Research Design*
Statistics as Topic*