@misc{indiciae1beb8426be39,
  title = {Fitting Weibull duration models with random effects.},
  author = {C Morris and C Christiansen},
  year = {1995},
  doi = {10.1007/bf00985449},
  url = {https://pubmed.ncbi.nlm.nih.gov/9385109/},
  note = {Source identifier: 9385109}
}