@misc{indiciae5ca4b2bc0e0c,
  title = {Long-term persistence of symptoms.},
  author = {L M Nail},
  year = {2001},
  doi = {10.1053/sonu.2001.27916},
  url = {https://pubmed.ncbi.nlm.nih.gov/11764708/},
  note = {Source identifier: 11764708}
}