RT Journal Article SR Electronic(1) A1 Klavs, Irena A1 Serdt, Mojca A1 Učakar, Veronika A1 Grgič-Vitek, Marta A1 Fafangel, Mario A1 Mrzel, Maja A1 Berlot, Lina A1 Glavan, Uroš A1 Vrh, Marjana A1 Kustec, Tanja A1 Simoniti, Miha A1 Kotnik Kevorkijan, Božena A1 Lejko Zupanc, Tatjana A1 the EPISARI Network YR 2021 T1 Enhanced national surveillance of severe acute respiratory infections (SARI) within COVID-19 surveillance, Slovenia, weeks 13 to 37 2021 JF Eurosurveillance VO 26 IS 42 SP 2100937 OP DO https://doi.org/10.2807/1560-7917.ES.2021.26.42.2100937 UL https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2021.26.42.2100937