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Assessment of the Visual Analogue Score in the Evaluation of the Pruritus of Cholestasis
Background and Aims: A visual analogue score (VAS), based on application of a visual analogue scale, has been widely used to assess pruritus in clinical studies of patients with cholestatic liver disease. A VAS is a numerical score of the severity of the perception of pruritus, and, hence, is inhere...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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XIA & HE Publishing Inc.
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5606966/ https://www.ncbi.nlm.nih.gov/pubmed/28936401 http://dx.doi.org/10.14218/JCTH.2017.00001 |