PT - JOURNAL ARTICLE AU - MacIntyre, Neil R TI - The American Association for Respiratory Care and the National Lung Health Education Program: Assuring Quality in Spirometry DP - 2004 Jun 01 TA - Respiratory Care PG - 587--588 VI - 49 IP - 6 4099 - http://rc.rcjournal.com/content/49/6/587.short 4100 - http://rc.rcjournal.com/content/49/6/587.full