title: A need to redefine chronic pain?
authors.forename: Sandro
authors.initials: S
authors.lastname: Palla
mesh_terms: D000208:Acute Disease; D000339:Affect / Q000502:physiology; D002908:Chronic Disease; D003071:Cognition / Q000502:physiology; D005157:Facial Pain / Q000145:classification* / Q000503:physiopathology; D006801:Humans; D009042:Motivation; D013705:Temporomandibular Joint Disorders / Q000145:classification* / Q000503:physiopathology; D013997:Time Factors