We designed a prospective study to determine whether there is a correlation between the severity of sinus symptoms and the severity of computed tomography (CT) scan evidence of rhinosinusitis.
Department of Otolaryngology, The Vanderbilt Bill Wilkerson Center for Otolaryngology and Communication Sciences, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2559, USA. thomas.kenny@mcmail.vanderbilt.edu
