PT - JOURNAL ARTICLE AU - M D L Morgan TI - Peripheral muscle training in COPD: still much to learn AID - 10.1136/thx.2004.035998 DP - 2005 May 01 TA - Thorax PG - 359--360 VI - 60 IP - 5 4099 - http://thorax.bmj.com/content/60/5/359.short 4100 - http://thorax.bmj.com/content/60/5/359.full SO - Thorax2005 May 01; 60