@misc{indiciae4d3441d9d185,
  title = {Bedside autonomic function testing in patients with vasovagal syncope.},
  author = {van den Berg and A J Smit},
  year = {1997},
  doi = {10.1111/j.1540-8159.1997.tb03623.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9272504/},
  note = {Source identifier: 9272504}
}