author-photo

Sonja J Olsen

World Health Organization

4

Papers

424

Citations

Citation Trend

Filter By

Papers (3) Sort By

Journal Conference Others

Spotlight influenza: The 2019/20 influenza season and the impact of COVID-19 on influenza surveillance in the WHO European Region.

2021 Eurosurveillance
Show All
- Source
- Cite
- Save
Citations (1)
Excess all-cause mortality during the COVID-19 pandemic in Europe - preliminary pooled estimates from the EuroMOMO network, March to April 2020.

2020 Eurosurveillance
Show All
- Source
- Cite
- Save
Citations (101)
Co-circulation of influenza A(H1N1)pdm09 and influenza A(H3N2) viruses, World Health Organization (WHO) European Region, October 2018 to February 2019

2019 Eurosurveillance
Show All
- Source
- Cite
- Save
Citations (9)