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Effects of Ginger and Expectations on Symptoms of Nausea in a Balanced Placebo Design
OBJECTIVE: Ginger effects on (experimental) nausea have been described, but also strong placebo effects and sex differences when nausea is involved. The “balanced placebo design” has been proposed to allow better separation of drug and placebo effects. METHODS: Sixty-four healthy participants (32 wo...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3496739/ https://www.ncbi.nlm.nih.gov/pubmed/23152846 http://dx.doi.org/10.1371/journal.pone.0049031 |