TY  - RPRT
TI  - Robust regression for clustered data with application to binary responses.
AU  - J S Preisser
AU  - B F Qaqish
PY  - 1999
DO  - 10.1111/j.0006-341x.1999.00574.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11318216/
ID  - 11318216
ER  -