TY  - RPRT
TI  - Generalized linear mixed models with varying coefficients for longitudinal data.
AU  - Daowen Zhang
PY  - 2004
DO  - 10.1111/j.0006-341x.2004.00165.x
UR  - https://pubmed.ncbi.nlm.nih.gov/15032768/
ID  - 15032768
ER  -