TY  - RPRT
TI  - Likelihood methods for incomplete longitudinal binary responses with incomplete categorical covariates.
AU  - S R Lipsitz
AU  - J G Ibrahim
AU  - G M Fitzmaurice
PY  - 1999
DO  - 10.1111/j.0006-341x.1999.00214.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11318157/
ID  - 11318157
ER  -