PT - JOURNAL ARTICLE AU - Ellen Lunenfeld AU - Gregory C Kane TI - The authors reply: DP - 2005 Mar 01 TA - Respiratory Care PG - 386--386 VI - 50 IP - 3 4099 - http://rc.rcjournal.com/content/50/3/386.3.short 4100 - http://rc.rcjournal.com/content/50/3/386.3.full