@misc{indiciae22e767e3e5b7,
  title = {Random effects probit and logistic regression models for three-level data.},
  author = {R D Gibbons and D Hedeker},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9423267/},
  note = {Source identifier: 9423267}
}