TY  - BOOK
AU  - Chow,Shein-Chung
TI  - Design and analysis of clinical trials: concepts and methodologies 
SN  - 9780470887653
PY  - 2014///
CY  - New Jersey
PB  - Wiley-Blackwell
KW  - Clinical trials
KW  - Methodology
KW  - Statistical methods
N1  - Includes index
ER  -