Berce, Vojko, in Leon Časl. 2023. „Impact of covid-19 pandemic on the epidemiology and etiology of lower respiratory tract infections in children : Vpliv pandemije Covid-19 na epidemiologijo in etiologijo okužb spodnjih dihal pri otrocih“. Acta Medico-Biotechnica 16 (2): 44-53. https://doi.org/10.18690/actabiomed.255.