Bulanov, Andrey Yu., I. B. Simarova, E. L. Bulanova, D. O. Siniavkin, A. Yu. Feklistov, S. E. Rabotinsky, and S. A. Katrish. 2020. “New Coronavirus Infection COVID-19: Clinical and Prognostic Significance of Plasma Fibrinogen Level”. Annals of Critical Care, no. 4 (November): 42-47. https://doi.org/10.21320/1818-474X-2020-4-42-47.