Commentary: psychological interventions for controlling children's pain: challenges for evidence-based medicine.
McGrath
P A
PA
Paediatric Pain Program, University of Western Ontario, London, Canada.
D002648:Child; D019317:Evidence-Based Medicine / Q000639:trends*; D006801:Humans; D010146:Pain / Q000523:psychology; D059408:Pain Management; D011613:Psychotherapy / Q000592:standards*; D012107:Research Design / Q000592:standards*