Belkin, A.A., Zabolotskikh, I.B., Bochkarev, P.Y., Zybin, K.D. and Levit, A.L. 2020. The first experience of application of “full outline of unresponsiveness” (FOUR SCALE) in patients with acute cerebral insufficiency. Two-center research “FOUR-Rus”. Two-center trial. Annals of Critical Care. 3 (Sep. 2020), 27–34. DOI:https://doi.org/10.21320/1818-474X-2020-3-27-34.