TY  - BOOK
AU  - Gray, J A M
TI  - Evidence-based healthcare:  how to make health policy and management decisions
SN  - 0443062889
PY  - 2001///
PB  - Churchill Livingstone
KW  - Evidence based practice
KW  - Health services research
KW  - Performance evaluation
KW  - Health care practice
KW  - Index
ER  -