TY  - BOOK
AU  - Higgins, Julian P. T.
AU  - Green, Sally.
ED  - Cochrane Collaboration
TI  - Cochrane handbook for systematic reviews of interventions
T2  - Cochrane book series
PY  - 2011///
CY  - Chichester : Oxford
PB  - John Wiley & Sons Ltd. : Cochrane Collaboration
N1  - E-books; The URL links to version 5.1 (March 2011) of the handbook; xxi, 649p. : ill. ; 25cm
UR  - http://handbook.cochrane.org/
ER  -