TY  - BOOK
AU  - Laan Mark J Van Der
AU  -  Robins James M
TI  - Unified methods for censored longitudinal data and
T2  - Springer series in statistics
SN  - 0387955569 (hbd)
U1  - B287, P3   TB 
PY  - 2003///
CY  - New York    
PB  -  Springer-Verlag        
KW  -  Sequential analysis
KW  - Statistics
N1  - Bibliographical references 371-387p
ER  -