Characteristic of Anatomical Variations in Paranasal Sinus CT-Scan of Chronic Rhinosinusitis Patients at the ENT Clinic Prof. Dr. I.G.N.G Ngoerah General Hospital Denpasar in 2021. CLINICMED 2023, 4 (5), 1-4. https://doi.org/10.24018/clinicmed.2023.4.5.275.