Methods of applying the 1994 case definition of chronic fatigue syndrome – impact on classification and observed illness characteristics
Crossref DOI link: https://doi.org/10.1186/s12963-016-0077-1
Published Online: 2016-03-12
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Unger, E. R.
Lin, J.-M. S.
Tian, H.
Gurbaxani, B. M.
Boneva, R. S.
Jones, J. F.