PT - JOURNAL ARTICLE ED - , TI - CORRECTION DP - 2009 Oct 01 TA - Respiratory Care PG - 1413--1413 VI - 54 IP - 10 4099 - http://rc.rcjournal.com/content/54/10/1413.short 4100 - http://rc.rcjournal.com/content/54/10/1413.full