@misc{indiciaead8d69e52daa,
  title = {Graded exercise testing and chronic fatigue syndrome.},
  author = {D L Elliot and L Goldberg and M O Loveless},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9236492/},
  note = {Source identifier: 9236492}
}