@misc{indiciae41aa231bae3b,
  title = {Symptom reporting during voluntary hyperventilation and mental load: implications for diagnosing hyperventilation syndrome.},
  author = {H Hornsveld and B Garssen and M F Dop and P van Spiegel},
  year = {1990},
  doi = {10.1016/0022-3999(90)90113-i},
  url = {https://pubmed.ncbi.nlm.nih.gov/2290141/},
  note = {Source identifier: 2290141}
}