Key references: Time-based descriptors of pain
- Harstall C, Ospina M. How prevalent is chronic pain? Pain: Clinical Updates 2003;11(2):1–4. https://www.iasp-pain.org/PublicationsNews/NewsletterIssue.aspx?ItemNumber=2136
- Pelletier R, Higgins J, Bourbonnais D. Is neuroplasticity in the central nervous system the missing link to our understanding of chronic musculoskeletal disorders? BMC Musculoskelet Disord 2015;16:25. https://www.ncbi.nlm.nih.gov/pubmed/25887644