TY  - RPRT
TI  - Subclassifying chronic fatigue syndrome through exercise testing.
AU  - J Mark Vanness
AU  - Christopher R Snell
AU  - David R Strayer
AU  - Line Dempsey
AU  - Staci R Stevens
PY  - 2003
DO  - 10.1249/01.mss.0000069510.58763.e8
UR  - https://pubmed.ncbi.nlm.nih.gov/12783037/
ID  - 12783037
ER  -