title: Persistent pain following knee arthroplasty.
authors.affiliation: Department of Anaesthesiology, University Hospital of Tampere, Finland. pia.puolakka@pshp.fi
authors.forename: Pia A E
authors.initials: PA
authors.lastname: Puolakka
authors.forename: Michael G F
authors.initials: MG
authors.lastname: Rorarius
authors.forename: Miika
authors.initials: M
authors.lastname: Roviola
authors.forename: Timo J S
authors.initials: TJ
authors.lastname: Puolakka
authors.forename: Klaus
authors.initials: K
authors.lastname: Nordhausen
authors.forename: Leena
authors.initials: L
authors.lastname: Lindgren
mesh_terms: D000368:Aged; D019645:Arthroplasty, Replacement, Knee / Q000009:adverse effects*; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D010149:Postoperative Pain / Q000453:epidemiology / Q000209:etiology*; D015995:Prevalence; D011788:Quality of Life; D012086:Reoperation; D012307:Risk Factors; D012893:Sleep Wake Disorders / Q000209:etiology*; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome