TY  - BOOK
AU  - Sidani,Souraya
TI  - Health intervention research: understanding research design & methods 
SN  - 9781446256169
AV  - R850 .S34 2015
U1  - 362.1072 22
PY  - 2015///
CY  - Los Angeles
PB  - SAGE Publications Ltd
KW  - Research Design
KW  - Clinical Trials as Topic
KW  - Medicine
KW  - Research
KW  - Methodology
KW  - Clinical trials
ER  -