%0 Conference Article %T CIRCADIAN RHYTHM OF OXYGEN SATURATION IN THE ACUTE PERIOD OF CONCOMITANT SEVERE TRAUMATIC BRAIN INJURY %A Muhitdinova, H.N. %A Nazarov, B.M. %A Fathulayeva, D.M. %K circadian rhythm of oxygen saturation, combined severe traumatic brain injury %J SCIENCE AND INNOVATION 2021: DEVELOPMENT DIRECTIONS AND PRIORITIES %D 2024 %P 9 %I AUS PUBLISHERS