PT - JOURNAL ARTICLE AU - Charles Emerman TI - Intravenous or oral steroids: Which is better for acute exacerbations of asthma or COPD? DP - 2002 May 01 TA - Cleveland Clinic Journal of Medicine PG - 365--366 VI - 69 IP - 5 4099 - http://www.ccjm.org/content/69/5/365.short 4100 - http://www.ccjm.org/content/69/5/365.full SO - Cleve Clin J Med2002 May 01; 69