@misc{indiciae4b024c277610,
  title = {Subclassifying chronic fatigue syndrome through exercise testing.},
  author = {J Mark Vanness and Christopher R Snell and David R Strayer and Line Dempsey and Staci R Stevens},
  year = {2003},
  doi = {10.1249/01.mss.0000069510.58763.e8},
  url = {https://pubmed.ncbi.nlm.nih.gov/12783037/},
  note = {Source identifier: 12783037}
}