Zhalif Zhafir Aghna and Rani Himayani, “Efficacy of Bioabsorbale Nasal Packing Impregnated with Betamethasone and Ciprofloxacin in Post-Functional Endoscopic Sinus Surgery for Patients with Chronic Rhinosinusitis ”, méd. prof. j. of Lampung, vol. 12, no. 3, pp. 555-561, Jan. 2023.