Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector4670910.17816/kazmj46709Research ArticleOn the issue of recurrencesShibkovA.info@eco-vector.com1101190991-217401110202011102020Copyright © 2020, Shibkov A.2020<p>The study of the literature of tsyngi allows us to state the fact that in all the scholarship about tsyngi, the issue of recurrence is the least developed.</p>Kazan Medical archiveКазанский медицинский архив