ISSN Print 2713-0894
ISSN Online 2713-0908
BIOMEDICAL JOURNAL OF ERMC EASTERN EUROPEAN
Yaroslavl State Medical University, Yaroslavl, Russia
Correspondence should be addressed: Olga A. Kulikova
ul. Respublikanskaya, 81, Yaroslavl, 150000, Russia; ur.liam@aoavokiluk
Author contribution: Kulikova OA — selection of literature and sources, questionnaire development, writing a text; Sokolova OV — literature analysis, questionnaire development, writing a text; Alekseeva KS — collection, primary treatment and analysis of questionnaires.