Negative affect in fibromyalgia in comparison to controls: A cross-sectional investigation of risk and protective

Maurício Sygel1, Carlos Eduardo Consentino Machado1, Guilherme Welter Wendt1,2

  • 1Health Sciences Center, Western Paraná State University, Postgraduate Program in Applied Health Sciences, Francisco Beltrão, Brazil.

Medicine
|September 24, 2025
PubMed

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