TY CONF TI Causes and mechanisms of development of vasovagal syncopal states in persons of operator work in aviation KW aviation accident KW diagnostics KW damaging factor KW syncope KW tilt test JO Issues of determining the severity of harm caused to human health as a result of the impact of a biological damaging factor AU Bozhchenko, A.P. AU Barsukov, A.V. AU Tolmachev, I.A. PY 2024 PB Publishing Center RIOR