title: Chronic Pain, Psychopathology, and DSM-5 Somatic Symptom Disorder.
authors.affiliation: Ottawa, Ontario.
authors.forename: Jack
authors.initials: J
authors.lastname: Klein
mesh_terms: D059350:Chronic Pain; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D010146:Pain; D011599:Psychopathology; D013001:Somatoform Disorders