Acu-TENS Reduces Breathlessness during Exercise in People with Chronic Obstructive Pulmonary Disease

<div>Points chosen for Acu-TENS and Sham-TENS. (a) Acu-TENS: application of TENS on acupuncture points, EX-B1 (Dingchuan). (b) Sham-TENS: application of TENS on nonacupuncture points, patella.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 2

Figure 2: Acu-TENS Reduces Breathlessness during Exercise in People with Chronic Obstructive Pulmonary Disease 