@misc{indiciae4229dd234a6a,
  title = {Simplifying a prognostic model: a simulation study based on clinical data.},
  author = {Gareth Ambler and Anthony R Brady and Patrick Royston},
  year = {2002},
  doi = {10.1002/sim.1422},
  url = {https://pubmed.ncbi.nlm.nih.gov/12483768/},
  note = {Source identifier: 12483768}
}