TY  - RPRT
TI  - Maximum likelihood estimation in random effects cure rate models with nonignorable missing covariates.
AU  - Amy H Herring
AU  - Joseph G Ibrahim
PY  - 2002
DO  - 10.1093/biostatistics/3.3.387
UR  - https://pubmed.ncbi.nlm.nih.gov/12933605/
ID  - 12933605
ER  -