@misc{indiciae2c8efd54c376,
  title = {Gulf war illness.},
  author = {A David and S Ferry and S Wessely},
  year = {1997},
  doi = {10.1136/bmj.314.7076.239},
  url = {https://pubmed.ncbi.nlm.nih.gov/9022475/},
  note = {Source identifier: 9022475}
}