title: Understanding pain.
authors.affiliation: Royal National Hospital for Rheumatic Diseases, Upper Borough Walls, Bath. richard.haigh@rnhrd-tr.swest.nhs.uk
authors.forename: R C
authors.initials: RC
authors.lastname: Haigh
authors.forename: D R
authors.initials: DR
authors.lastname: Blake
mesh_terms: D001168:Arthritis / Q000503:physiopathology; D002908:Chronic Disease; D006801:Humans; D009619:Nociceptors / Q000187:drug effects / Q000293:injuries / Q000503:physiopathology; D010146:Pain / Q000503:physiopathology* / Q000523:psychology; D009626:Terminology as Topic