TY  - BOOK
AU  - Gray,Sir Muir
TI  - Evidence-based healthcare and public health: how to make decisions about health services and public health 
SN  - 9780443101236
PY  - 2009///
CY  - Edinburgh
PB  - Churchill Livingstone/Elsevier
KW  - Evidence-Based Medicine
KW  - Public health
KW  - Decision Support Techniques
KW  - Delivery of Health Care
KW  - organization & administration
KW  - Quality of Health Care
ER  -