TY  - BOOK
AU  - Eldridge,Sandra
AU  - Kerry,Sally M.
ED  - ebrary, Inc.
TI  - A practical guide to cluster randomised trials in health services research
T2  - Statistics in practice
AV  - R723.7 .E53 2012eb
U1  - 362.10972 23
PY  - 2012///
CY  - Chichester, West Sussex
PB  - John Wiley & Sons
KW  - Medical care
KW  - Research
KW  - Evidence-based medicine
KW  - Electronic books
KW  - local
N1  - Includes bibliographical references and index; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries
UR  - http://site.ebrary.com/lib/rucke/Doc?id=10524069
ER  -