Quantifying physical activity in COPD: different measures for different purposes

Thorax. 2009 May;64(5):458; author reply 458-9.
No abstract available

Publication types

  • Comment
  • Letter

MeSH terms

  • Exercise / physiology*
  • Humans
  • Leg / physiology*
  • Pulmonary Disease, Chronic Obstructive / physiopathology*