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Comment
. 2014 Jan 1;89(1):15-6.

The role of breathing exercises in the treatment of COPD

Joseph R Yancey  1 , Donald Chaffee  1
Affiliations
  • PMID: 24444503
Free article
Comment

The role of breathing exercises in the treatment of COPD

Joseph R Yancey et al. Am Fam Physician. .
Free article
No abstract available

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