TY  - BOOK
AU  - Cough, David
AU  -  Oliver, Sandy
AU  -  Thomas, James
TI  - Introduction to systematic reviews
SN  - 9781473929432
U1  - 001.433 COU 
PY  - 2012///
CY  - London
PB  - Sage Publications Ltd.
KW  - Analysing studies
KW  - Reviewing
KW  - Systematic Review
ER  -