Analysis of severity course and mortality in relation to sex and age among patients with novel coronavirus infection during the COVID-19 pandemic: experience from a large medical organization in the Ryazan Region
Authors: Kraushkina A.A. Kraushkina, Martynov V.A. Martynov, Filippov E.V. Filippov et al.
Publication: Èpidemiologiâ i Infekcionnye Bolezni. Aktual’nye voprosy
Published: Mar 25, 2026
Source: Crossref