PT - JOURNAL ARTICLE ED - , TI - Spacers made from sealed cold-drink bottles were as effective as conventional spacers in children with acute asthma AID - 10.1136/ebm.5.3.79 DP - 2000 May 01 TA - Evidence Based Medicine PG - 79--79 VI - 5 IP - 3 4099 - http://ebm.bmj.com/content/5/3/79.short 4100 - http://ebm.bmj.com/content/5/3/79.full SO - Evid Based Med2000 May 01; 5