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Case definitions for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME): a systematic review
OBJECTIVE: To identify case definitions for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME), and explore how the validity of case definitions can be evaluated in the absence of a reference standard. DESIGN: Systematic review. SETTING: International. PARTICIPANTS: A literature search, upd...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3918975/ https://www.ncbi.nlm.nih.gov/pubmed/24508851 http://dx.doi.org/10.1136/bmjopen-2013-003973 |