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Cognitive interviews guide design of a new CAM patient expectations questionnaire
BACKGROUND: No consistent relationship exists between pre-treatment expectations and therapeutic benefit from various complementary and alternative medicine (CAM) therapies in clinical trials. However, many different expectancy measures have been used in those studies, with no validated questionnair...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3906834/ https://www.ncbi.nlm.nih.gov/pubmed/24460709 http://dx.doi.org/10.1186/1472-6882-14-39 |