Frequent respiratory viral infections in children. What should be done?

Por G. N. Nikiforova, E. V. Sin'kov
Publicado em 2016-12-01

Analysis of surgical treatment results of patients with chronic rhinitis

Por V. M. Svistushkin, E. S. Shchennikova, E. V. Sin’kov, V. P. Sobolev
Publicado em 2020-05-01