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Rasch analysis of the Patient and Observer Scar Assessment Scale (POSAS) in burn scars
PURPOSE: The Patient and Observer Scar Assessment Scale (POSAS) is a questionnaire that was developed to assess scar quality. It consists of two separate six-item scales (Observer Scale and Patient Scale), both of which are scored on a 10-point rating scale. After many years of experience with this...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Netherlands
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254877/ https://www.ncbi.nlm.nih.gov/pubmed/21598065 http://dx.doi.org/10.1007/s11136-011-9924-5 |