Intrapolyp Corticosteroid Injection versus Oral Corticosteroid versus Topical Nasal Corticosteroid Spray in Treatment of Allergic Nasal Polyposis: Comparative Study

Comparative Study between Medical and Surgical Modalities of Treatment of Chronic Allergic Nasal Polypi

Comparative Study between Topical Verapamil and Topical Corticosteroids in Treatment of Chronic Rhinosinusitis with Sinonasal Polyposis

The Efficacy of Nasal Steroids in Treatment of Otitis Media with Effusion: A Comparative Study

Comparative Study between Intranasal Injection of Botulinum Toxin-A and Combined Intranasal Medical Treatment for Allergic Rhinitis

Comparative Study of Recurrence of Allergic Nasal Polyposis After Administration of Vitamin D Supplementation

Turbinate Reduction in Endoscopic Surgery for Allergic Fungal Sinusitis: A Comparative Study

Value of Intranasal Corticosteroid Therapy in Patients having Allergic Rhinitis Concurrent with Uncontrolled Asthma

Comparative Study between Vitamin D and Placebo in Patients with Nasal Polyps

A Comparative Study of Immunoglobulin (E) Levels in the Nasal Mucosa and Blood in Chronic Rhinosinusitis Patients With and Without Nasal Polyps