Pertseva, T. A., K. O. Bielosludtseva, T. V. Kirieieva, L. I. Konopkina, M. A. Krykhtina, B. A. Basina, N. N. Matykina, and N. A. Turchin. “Community-Aquired Pneumonia on the Background of Coronaviral Disease (COVID-19): Principles of Diagnostics and Determination of Risk Factors of Pathological Process Aggravation”. Medicni Perspektivi, vol. 25, no. 3, Oct. 2020, pp. 50-61, doi:10.26641/2307-0404.2020.3.214807.