PT - JOURNAL ARTICLE AU - Cates, Christopher J TI - Delayed antibiotics for children with acute otitis media: is practice change sustainable? AID - 10.1136/ebm.14.1.2-a DP - 2009 Feb 01 TA - Evidence Based Medicine PG - 2--3 VI - 14 IP - 1 4099 - http://ebm.bmj.com/content/14/1/2.2.short 4100 - http://ebm.bmj.com/content/14/1/2.2.full SO - Evid Based Med2009 Feb 01; 14