TY  - RPRT
TI  - Weighted estimating equations with nonignorably missing response data.
AU  - A B Troxel
AU  - S R Lipsitz
AU  - T A Brennan
PY  - 1997
UR  - https://pubmed.ncbi.nlm.nih.gov/9290219/
ID  - 9290219
ER  -