1 Department of Emergency Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands. Electronic address: y.vanderdoes@erasmusmc.nl.
2 Department of Emergency Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands.
3 Department of Clinical Chemistry, Erasmus University Medical Center, Rotterdam, The Netherlands. Electronic address: c.ramakers@erasmusmc.nl.
4 Department of Emergency Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands. Electronic address: p.rood@erasmusmc.nl.
5 Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands; Department of Viroscience, Erasmus University Medical Center, Rotterdam, The Netherlands. Electronic address: e.vangorp@erasmusmc.nl.
6 Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands. Electronic address: m.limper@erasmusmc.nl.