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Eight examples of labelled diagrams of the brain, spinal cord and nerves by children aged 8–12 years. The top row shows drawings of children who were pain free (8 years, boy; 8 years, boy; 10 years, girl; 11 years, boy) and the bottom row shows drawings of children with persistent pain (8 years, boy; 12 years, boy; 9 years, girl; 11 years, boy). No differences between children with and without persistent pain were identified in this drawing task.
