@misc{indiciae9b9bd981fe82,
  title = {On the performance of random-coefficient pattern-mixture models for non-ignorable drop-out.},
  author = {Hakan Demirtas and Joseph L Schafer},
  year = {2003},
  doi = {10.1002/sim.1475},
  url = {https://pubmed.ncbi.nlm.nih.gov/12898544/},
  note = {Source identifier: 12898544}
}