Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector4835810.17816/kazmj48358Research ArticleTreatment according to the method of prof. BirKopylovN. V.info@eco-vector.com1303190883-41681782110202021102020Copyright © 2020, Kopylov N.V.2020<p>When I visited German surgical and orthopedic clinics and hospitals in the summer of 1906, in many of them I watched treatment according to the method of prof. Bir and heard good reviews about this treatment, and therefore I had a desire to get acquainted with this new method of treatment, that is, from the author of its treatment himself at the clinic of prof. Bir in Bonn. It seemed more convenient that at the beginning of August, courses for doctors were announced in Bonn, in which prof. Bir.</p>Kazan Medical archiveКазанский медицинский архив