Effect of 4 weeks of Acu-TENS on functional capacity and β-endorphin level in subjects with chronic obstructive pulmonary disease: A randomized controlled trial
Autor: | Ngai, Shirley P.C., Jones, Alice Y.M., Hui-Chan, Christina W.Y., Ko, Fanny W.S., Hui, David S.C. |
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Zdroj: | In Respiratory Physiology & Neurobiology 2010 173(1):29-36 |
Databáze: | ScienceDirect |
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