TY  - GEN
AU  - Chen, Ding - Geng (Din)
AU  - Peace, Karl E
TI  - Clinical trial data analysis using R 
T2  - Chapman & Hall/CRC Biostatistics series
SN  - 9781439840207
PY  - 2011///
CY  - Boca Raton
PB  - CRC Press
KW  - Biostatical analysis - Clinical trial data
KW  - Statistical modelling with 'R'
ER  -