TY  - BOOK
TI  - Clinical evidence concise: the international source of the best available evidence for effective health care 
SN  - 0727917102
U1  - CIR 362.1 C641 2002 
PY  - 2002///
CY  - United Kinngdom
PB  - BMJ
KW  - Evidence-based medicine
N1  - Includes index
ER  -