[What is chronic pain?].
Nilges
P
P
DRK Schmerz-Zentrum Mainz, Mainz. nilges@uni-mainz.de
Nagel
B
B
D002908:Chronic Disease; D006801:Humans; D008960:Models, Psychological; D010146:Pain / Q000145:classification / Q000209:etiology / Q000523:psychology*; D059408:Pain Management; D016896:Treatment Outcome