@misc{indiciaef0bc72a65e36,
  title = {Two trains, one track.},
  author = {L D Goldman},
  year = {1997},
  doi = {10.1097/00006534-199701000-00029},
  url = {https://pubmed.ncbi.nlm.nih.gov/8982204/},
  note = {Source identifier: 8982204}
}