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 Anon, Jack A1 Ferguson, Berrylin J A1 Jacobs, Michael R YR 2013 UL http://ebm.bmj.com/content/18/1/25.abstract AB