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**[International Association for the Study of pain|HTTP/:www.iasp-pain.org] |
**US Department of Health and Human Services. Acute Pain Management. (1992) Clinical Practice Guidelines: Acute Pain Management. (AHCPR Publication No. 92-0032). Washington, DC: US Government Printing Office. ([Ook toegankelijk op |HTTP/:www.nlm.nih.gov]) |
**[International Association for the Study of pain|http://www.iasp-pain.org] |
**US Department of Health and Human Services. Acute Pain Management. (1992) Clinical Practice Guidelines: Acute Pain Management. (AHCPR Publication No. 92-0032). Washington, DC: US Government Printing Office. ([Ook toegankelijk op |http://www.nlm.nih.gov]) |