TY  - BOOK
AU  - Twisk, J. W. R.
TI  - Applied longitudinal data analysis for epidemiology:a practical guide
SN  - 0-521-52580-2
AV  - WC 26.5 .T85 2003 
PY  - 2003///
CY  - New York
PB  - Cambridge University Press
KW  - Longitudinal Studies|Epidemiology
N1  - Studies simple techniques such as the paired t-test and summary statistics, but also more sophisticated techniques such as generalized estimating equations and random coefficient analysis for medical research and epidemiology studies
ER  -