[Barriers in pain relieve therapy].
Düvel
F
F
D006801:Humans; D010146:Pain / Q000451:nursing* / Q000523:psychology; D010148:Intractable Pain / Q000451:nursing* / Q000523:psychology; D010149:Postoperative Pain / Q000451:nursing* / Q000523:psychology; D013527:Perioperative Nursing