@misc{indiciae5b501ad4ba4e,
  title = {Multivariate methods for clustered ordinal data with applications to survival analysis.},
  author = {B Rosner and R J Glynn},
  year = {1997},
  doi = {10.1002/(sici)1097-0258(19970228)16:4<357::aid-sim420>3.0.co;2-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/9044526/},
  note = {Source identifier: 9044526}
}