For citations:
Tsvetkov VV, Tokin II, Lioznov DA, Venev EV, Kulikov AN. Predicting the duration of inpatient treatment for COVID-19 patients. Meditsinskiy sovet = Medical Council. 2020;(17):82-90. (In Russ.) https://doi.org/10.21518/2079-701X-2020-17-82-90