PT - JOURNAL ARTICLE ED - , TI - Review: ipratropium bromide with β-agonists improves pulmonary function and reduces admissions to hospital in acute asthma AID - 10.1136/ebm.5.4.107 DP - 2000 Jul 01 TA - Evidence Based Medicine PG - 107--107 VI - 5 IP - 4 4099 - http://ebm.bmj.com/content/5/4/107.short 4100 - http://ebm.bmj.com/content/5/4/107.full SO - Evid Based Med2000 Jul 01; 5