@misc{indiciae3138521f4daa,
  title = {The heart is not necessarily empty at syncope.},
  author = {L R Davrath and R W Gotshall and A Tucker and W Z Sadeh and G J Luckasen and T R Downes and C C Coonts},
  year = {1999},
  url = {https://pubmed.ncbi.nlm.nih.gov/10102731/},
  note = {Source identifier: 10102731}
}