PT - JOURNAL ARTICLE AU - Jeffrey M Haynes TI - Assessing the Need for Bronchodilator Therapy: Don't Believe Everything You Hear DP - 2003 Jun 01 TA - Respiratory Care PG - 621--621 VI - 48 IP - 6 4099 - http://rc.rcjournal.com/content/48/6/621.short 4100 - http://rc.rcjournal.com/content/48/6/621.full