title: A teacher in pain.
authors.affiliation: Philadelphia College of Osteopathic Medicine, Mechanicsville, PA 18934, USA. chaddkraus@hotmail.com
authors.forename: Chadd K
authors.initials: CK
authors.lastname: Kraus
mesh_terms: D019645:Arthroplasty, Replacement, Knee; D004501:Education, Medical / Q000379:methods*; D006801:Humans; D009422:Nervous System Diseases / Q000209:etiology* / Q000628:therapy; D010149:Postoperative Pain / Q000523:psychology*; D010349:Patient Compliance; D013337:Students, Medical; D014057:Tomography, X-Ray Computed