We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleTreatment of acute rhinosinusitis diagnosed by clinical criteria or ultrasound in primary care. A placebo-controlled randomised trial.AuthorsVaronen H; Kunnamo I; Savolainen S; Mäkelä M; Revonta M; Ruotsalainen J; Malmberg HPublicationScandinavian journal of primary health care, 2003, Vol 21, Issue 2, p121ISSN0281-3432Publication typearticleDOI10.1080/02813430310001743