1 Biobank Graz, Medical University of Graz, Graz, Austria. Electronic address: sabrina.kral@medunigraz.at.
2 Institute for Medical Informatics, Statistics and Documentation, Medical University Graz, Graz, Austria.
3 Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria.
4 Department of Blood Group Serology and Transfusion Medicine, Medical University of Graz, Graz, Austria.
5 Biobank Graz, Medical University of Graz, Graz, Austria; Center for Medical Research, Medical University of Graz, Graz, Austria.
6 Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria.
7 Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria; Division of General Paediatrics, Department of Paediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria; BioTechMed-Graz, Graz, Austria.
8 Diagnostic and Research Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Graz, Austria.
9 Division of Infectious Diseases, Department of Internal Medicine, Medical University of Graz, Graz, Austria; BioTechMed-Graz, Graz, Austria.