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The significance of the sleeping–waking brain for the understanding of widespread musculoskeletal pain and fatigue in fibromyalgia syndrome and allied syndromes
Validation of the International Classification of Functioning, Disability and Health Core Set for chronic widespread pain from the perspective of fibromyalgia patients
Investigating the determinants of international differences in the prevalence of chronic widespread pain: evidence from the European Male Ageing Study
The 5 references without a DOI — listed, not checked
no DOI — not checkedFibromyalgia syndrome: review of clinical presentation, pathogenesis, outcome measures, and treatment
no DOI — not checkedFibromyalgia syndrome
no DOI — not checkedPain extent and diagnosis: development and validation of the regional pain scale in 12,799 patients with rheumatic disease
no DOI — not checkedAn introduction to recursive partitioning using the RPART routines
no DOI — not checkedWidespread pain: is an improved classification possible?
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