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. Author manuscript; available in PMC: 2015 Nov 9.
Published in final edited form as: Pulm Pharmacol Ther. 2012 Mar 23;25(3):236–241. doi: 10.1016/j.pupt.2012.03.005

Figure 1. The effect of oral sucrose on cough thresholds.

Figure 1

The minimum concentration of capsaicin required to elicit at least three coughs (Y-axis) by pre-treatment condition (X axis) for individual participants (average of two threshold measurements). The insert shows the average (geometric mean) threshold for the two pretreatment conditions.