TY  - RPRT
TI  - Non-parametric estimation for baseline hazards function and covariate effects with time-dependent covariates.
AU  - Feng Gao
AU  - Amita K Manatunga
AU  - Shande Chen
PY  - 2007
DO  - 10.1002/sim.2574
UR  - https://pubmed.ncbi.nlm.nih.gov/16685705/
ID  - 16685705
ER  -