title: Imaging is essential before aggressive management of refractory acute rhinosinusitis.
authors.forename: Nir
authors.initials: N
authors.lastname: Hirshoren
authors.forename: Ron
authors.initials: R
authors.lastname: Eliashar
mesh_terms: D006801:Humans; D010147:Pain Measurement; D011237:Predictive Value of Tests; D012220:Rhinitis / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D012852:Sinusitis / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D014057:Tomography, X-Ray Computed