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Understanding the Placebo Effect in Clinical Trials for Postural Tachycardia Syndrome
Postural tachycardia syndrome (POTS) is characterized by excessive increases in heart rate (HR) upon standing. Previous studies have shown that standing HR decreases over time in POTS patients given placebo. We hypothesized that this reduction is due to cardiovascular physiological alteration, as op...
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| Autori principali: | , , , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
2014
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4005784/ https://ncbi.nlm.nih.gov/pubmed/24606242 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/1440-1681.12221 |
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