TrialInternational journal of chronic obstructive pulmonary disease

Preliminary study: comparative effects of lung volume therapy between slow and fast deep-breathing techniques on pulmonary function, respiratory muscle strength, oxidative stress, cytokines, 6-minute walking distance, and quality of life in persons with COPD.

Jirakrit Leelarungrayub et al.PubMed ↗Full text ↗Publisher ↗

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