L. U. Valieva
I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
Russian Federation

Department of Maxillofacial Surgery named after N. N. Bazhanov, Institute of Dentistry named after E. V. Borovsky

8, Trubetskay St., Moscow 119991

A. S. Pankratov
I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University);
Russian Federation

Department of Maxillofacial Surgery named after N. N. Bazhanov, Institute of Dentistry named after E.V. Borovsky; Department of General and Surgical Dentistry, Medical Academy of Continuous Professional Education, Ministry of Health of Russia

8, Trubetskay St., Moscow 119991;

2/1, Barrikadnaya St., Build. 1, Moscow 125993

O. R. Orlova
I.M. Sechenov First Moscow State Medical University, Ministry of Health of Russia (Sechenov University)
Russian Federation

Department of Nervous Disease, Institute of Postgraduate Education

8, Trubetskay St., Moscow 119991