RT Journal Article SR Electronic T1 A 10-day course of amoxicillin does not reduce symptoms of acute rhinosinusitis at day 3 of treatment JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 25 OP 25 DO 10.1136/ebmed-2012-100691 VO 18 IS 1 A1 Jack Anon A1 Berrylin J Ferguson A1 Michael R Jacobs YR 2013 UL http://ebm.bmj.com/content/18/1/25.abstract AB