%0 Journal Article %A D D Sin %A S F P Man %T Skeletal muscle weakness, reduced exercise tolerance, and COPD: is systemic inflammation the missing link? %D 2006 %R 10.1136/thx.2005.044941 %J Thorax %P 1-3 %V 61 %N 1 %U https://thorax.bmj.com/content/thoraxjnl/61/1/1.1.full.pdf