@misc{indiciaec4acd55e8552,
  title = {A mixed effects model for multivariate ordinal response data including correlated discrete failure times with ordinal responses.},
  author = {T R Ten Have},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/8672699/},
  note = {Source identifier: 8672699}
}