@misc{indiciaed5f27f3c5f67, title = {Non-ignorable missing covariates in generalized linear models.}, author = {S R Lipsitz and J G Ibrahim and M H Chen and H Peterson}, doi = {10.1002/(sici)1097-0258(19990915/30)18:17/18<2435::aid-sim267>3.0.co;2-b}, url = {https://pubmed.ncbi.nlm.nih.gov/10474151/}, note = {Source identifier: 10474151} }