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Fig. 4 | Respiratory Research

Fig. 4

From: Effects of transcranial direct current stimulation on cough reflex and urge-to-cough in healthy young adults

Fig. 4

Comparison of cough reflex threshold between the sham and cathodal modes. A LogC2 in each group. B LogC5 in each group. Open circles indicate the value of each subject. Closed circles and error bars indicate the mean and S.D. in each group, respectively. LogC2 = the log transformation of the lowest concentration of citric acid that elicited two or more coughs. LogC5 = the log transformation of the lowest concentration of citric acid that elicited five or more coughs

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Respiratory Research

ISSN: 1465-993X

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