ISSN Print 2500–1094
ISSN Online 2542–1204
BIOMEDICAL JOURNAL OF PIROGOV UNIVERSITY (MOSCOW, RUSSIA)
Samara State Medical University, Samara, Russia
Author contribution: Ivaschenko AV — study design, data acquisition, manuscript draft; Yablokov AE — data acquisition and analysis, manuscript draft; Fedyaev IM — study design, manuscript editing; Tlustenko VP — data analysis, manuscript editing; Rotin NE — study design, data acquisition; Tugushev VV — study design, manuscript editing.