TY  - BOOK
AU  - Therneau TM
AU  - Therneau TM
TI  - Modeling survival data
SN  - 0387987843 (hbk)
U1  - B28, P0 TB 
PY  - 2000///
CY  - Rochester
PB  - Springer       
KW  -  Frailty models
KW  -  Functional form
KW  - Cox model
N1  - References 333-345p.; Index 346-350p.; Reprint 2010
ER  -