PT - JOURNAL ARTICLE ED - , TI - Lung Function Tests: Physiological Principles and Clinical Applications AID - 10.1136/thorax.55.6.536 DP - 2000 Jun 01 TA - Thorax PG - 536--536 VI - 55 IP - 6 4099 - http://thorax.bmj.com/content/55/6/536.short 4100 - http://thorax.bmj.com/content/55/6/536.full SO - Thorax2000 Jun 01; 55