G. J. . Hizon, J. Espanto, and K. Rodriguez-Labrador, “Determining the Severity of Symptoms Among Patients with Eosinophilic Chronic Rhinosinusitis with Nasal Polyposis Versus Non - Eosinophilic Chronic Rhinosinusitis with Nasal Polyposis at the Veterans Memorial Medical Center”, Philipp J Otolaryngol Head Neck Surg, vol. 39, no. 2, p. 17, Nov. 2024.