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Fig. 3 | Respiratory Research

Fig. 3

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

Fig. 3

Comparison of urge-to-cough (UTC) between the sham and anodal modes. A LogCu in each group. B LogC0max in each group. C The UTC log–log slope 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. LogCu = the log transformation of concentration of citric acid at a threshold of UTC. LogC0max = the maximum concentration of citric acid causing zero time of cough. UTC log–log slope = the slope between UTC scores and citric acid concentration on a log–log scale

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Respiratory Research

ISSN: 1465-993X

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