Comorbid clinical conditions in chronic fatigue : A co-twin control study
AARON, Leslie A ; HERRELL, Richard ; ASHTON, Suzanne ; BELCOURT, Megan ; SCHMALING, Karen ; GOLDBERG, Jack ; BUCHWALD, Dedra
Journal of general internal medicine : JGIM, 2001, Vol.16 (1), p.24-31 [Periódico revisado por pares]Heidelberg: Springer
Texto completo disponível