@misc{indiciae233c125d7a32,
  title = {Random regression models for multicenter clinical trials data.},
  author = {D Hedeker and R D Gibbons and J M Davis},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1862208/},
  note = {Source identifier: 1862208}
}