19 January 2021>: Database Analysis
Subtypes of Influenza Virus Infection and Outcomes in Individuals Older than 65 Years of Age in Poland in the 2016/2017 to 2019/2020 Epidemic Seasons
Katarzyna Łuniewska ABCDEF , Karol Szymański B , Katarzyna Kondratiuk A* , Ewelina Hallmann F , Lidia B. Brydak DGDOI: 10.12659/MSM.929243
Med Sci Monit 2021; 27:e929243
Figure 4 Percentage of deaths caused by the influenza virus in the age group 65+ in relation to the total number of deaths caused by influenza virus in Poland.