@misc{indiciaee24e4a003873,
  title = {Designing follow-up intervals.},
  author = {G M Raab and J A Davies and A B Salter},
  year = {2004},
  doi = {10.1002/sim.1882},
  url = {https://pubmed.ncbi.nlm.nih.gov/15449335/},
  note = {Source identifier: 15449335}
}