@misc{indiciaef718218a5614, title = {Mixed effects logistic regression models for longitudinal binary response data with informative drop-out.}, author = {T R Ten Have and A R Kunselman and E P Pulkstenis and J R Landis}, year = {1998}, url = {https://pubmed.ncbi.nlm.nih.gov/9544529/}, note = {Source identifier: 9544529} }