The placebo needle, is it a valid and convincing placebo for use in acupuncture trials? A randomised, single-blind, cross-over pilot trial
| Autor: | White, Peter ∗, Lewith, George, Hopwood, Val, Prescott, Phil |
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| Zdroj: | In Pain 2003 106(3):401-409 |
| Databáze: | ScienceDirect |
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