@misc{indiciaea1ded2f14a19,
  title = {Syncope and orthostatic hypotension.},
  author = {D Atkins and B Hanusa and T Sefcik and W Kapoor},
  year = {1991},
  doi = {10.1016/0002-9343(91)90012-m},
  url = {https://pubmed.ncbi.nlm.nih.gov/1867243/},
  note = {Source identifier: 1867243}
}