Assessment of chronic pain patients.
Turk
D C
DC
Pain Evaluation and Treatment Institute, University of Pittsburgh School of Medicine, PA 15213.
Marcus
D A
DA
D002908:Chronic Disease; D006801:Humans; D010146:Pain / Q000175:diagnosis / Q000523:psychology*; D010147:Pain Measurement / Q000379:methods*; D011795:Surveys and Questionnaires