1. Kosyakov S. Ya., Agnotoeva I. B., Muldasheva A. A. The contradictory nature of current views on the problem of chronic tonsillitis. Med. Council. 2015; 3: 35–39. https://doi.org/10.21518/2079-701X-2015-3-35-39 (in russ.)].
2. Zyryanova K. S., Kurenkov E. L., Kofanov R. V., Loginovskikh M. A. Clinical and morphological characteristics of chronic tonsillitis against the background of conservative therapy with the Kavitar device. Russ. Otorhinolaryngol. 2006; 4: 95–99 (in russ.).
3. Kryukov A. I., Izotova G. N., Zakharova A. F., Chumakov P. L., Kiseleva O. A. Relevance of the problem of chronic tonsillitis. Russ. Otorhinolaryngol. 2009; 5: 4–6 (in russ.).
4. Shakhmetova K. S. Improving the method of surgical treatment of chronic tonsillitis: Abstract Dis. Cand. Sci. (Med.). Astana; 2007 (in russ.).
5. Turovsky A. B. Features of diagnosis and treatment of chronic tonsillitis in modern conditions. Postgrad. Educat. Otorhinolaryngol. 2018; 4: 2–16 (in russ.).