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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: Lung. 2016 Dec 21;195(1):37–42. doi: 10.1007/s00408-016-9971-3

Fig. 2.

Fig. 2

Treatment effect of aerosol saline delivered by ventilator to 5 subjects (Protocol 1). Negative values represent relief of dyspnea by treatment. Maximum possible treatment effects range from +40 to −60. Subject AF 32 was excluded because of tachypnea during stimulus presentation.