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Pain point system scale (PPSS): a method for postoperative pain estimation in retrospective studies
PURPOSE: Pain rating scales are widely used for pain assessment. Nevertheless, a new tool is required for pain assessment needs in retrospective studies. METHODS: The postoperative pain episodes, during the first postoperative day, of three patient groups were analyzed. Each pain episode was assesse...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Dove Medical Press
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3496529/ https://www.ncbi.nlm.nih.gov/pubmed/23152699 http://dx.doi.org/10.2147/JPR.S37154 |