@misc{indiciaeff1c058913a7,
  title = {When to start and when to stop.},
  author = {E Klein and M A Gittelman and C A Nozicka},
  year = {2001},
  doi = {10.1097/00006565-200104000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/11334093/},
  note = {Source identifier: 11334093}
}