TY  - BOOK
AU  - Egger,Matthias
AU  - Smith,George Davey
AU  - Altman,Douglas G.
TI  - Systematic reviews in health care: meta-analysis in context 
SN  - 072791488X
PY  - 2001///
CY  - London
PB  - BMJ Books
KW  - Meta-Analysis
KW  - Evidence-Based Medicine
KW  - Evaluation studies
KW  - Research design
KW  - Controlled Clinical Trials
N1  - Includes bibliographical references and index
ER  -