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Open Access Research article

Changes in pain catastrophizing predict later changes in fibromyalgia clinical and experimental pain report: cross-lagged panel analyses of dispositional and situational catastrophizing

Claudia M Campbell*, Lea McCauley, Sara C Bounds, Vani A Mathur, Lora Conn, Mpepera Simango, Robert R Edwards and Kevin R Fontaine

Arthritis Research & Therapy 2012, 14:R231  doi:10.1186/ar4073

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