1. Ketlinskii SA, Simbirtsev AS. Tsitokiny. SPb: OOO 'Izdatel'stvo Foliant'; 2008:552. (In Russ.)
2. Primary immunodeficiency and recalcitrant chronic sinusitis: a systematic review
3. Genetic and Immune Dysregulation in Chronic Rhinosinusitis
4. Terskova NV, Shnayder NA, Simbirtsev AS, Vakhrushev SG, Badrtdinova DR. Variants of immune cytokine response in chronic adenoiditis in children. Fundamental'nye issledovaniya. 2015;(1-7):1452-1456. (In Russ.)
5. Tyrnova EV, Aleshina GM, Yanov UK, Kokryakov VN. Investigation of cathelicidin LL-37 gene expression in the upper airway mucosa. Rossiiskaya otorinolaringologiya. 2014;2(69):94-99. (In Russ.)