PT - JOURNAL ARTICLE AU - Philip H Quanjer AU - Paul L Enright AU - Gregg L Ruppel TI - The GOLD Guidelines Definition of Mild Airway Obstruction DP - 2010 Oct 01 TA - Respiratory Care PG - 1397--1398 VI - 55 IP - 10 4099 - http://rc.rcjournal.com/content/55/10/1397.short 4100 - http://rc.rcjournal.com/content/55/10/1397.full