Reducing Agents Decrease the Oxidative Burst and Improve Clinical Outcomes in COPD Patients: A Randomised Controlled Trial on the Effects of Sulphurous Thermal Water Inhalation

<table>Correlation between changes in COPD Assessment Test (CAT) questionnaire score and superoxide anion production in exhaled breath condensate of COPD treated with sulphurous thermal water at one month after the end of the inhalatory treatment compared to baseline.</table>

The Scientific World Journal

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Figure 5

Figure 5: Reducing Agents Decrease the Oxidative Burst and Improve Clinical Outcomes in COPD Patients: A Randomised Controlled Trial on the Effects of Sulphurous Thermal Water Inhalation 

Figure 5 | Reducing Agents Decrease the Oxidative Burst and Improve Clinical Outcomes in COPD Patients: A Randomised Controlled Trial on the Effects of Sulphurous Thermal Water Inhalation 