@misc{indiciaec7dbfdd76895,
  title = {The world turned upside down.},
  author = {E K Manders},
  year = {1987},
  doi = {10.1097/00006534-198709000-00047},
  url = {https://pubmed.ncbi.nlm.nih.gov/3628589/},
  note = {Source identifier: 3628589}
}