title: Chronic knee pain.
authors: Primary Care Musculoskeletal Research Centre, Keele University, Keele. c.d.mallen@cphc.keele.ac.uk
authors: Christian David
authors: CD
authors: Mallen
authors: George
authors: G
authors: Peat
authors: Mark
authors: M
authors: Porcheret
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D018771:Arthralgia / Q000209:etiology / Q000628:therapy; D002908:Chronic Disease; D006801:Humans; D008297:Male; D008487:Medical History Taking; D008875:Middle Aged; D004366:Nonprescription Drugs / Q000627:therapeutic use; D012017:Referral and Consultation
chemical_list: D000700:Analgesics; D004366:Nonprescription Drugs