1. Department of Intensive Care Medicine, Spaarne Gasthuis Hoofddorp, 2134 TM Hoofddorp, The Netherlands
2. Department of Viroscience, Erasmus MC, 3000 CA Rotterdam, The Netherlands
3. Department of Intensive Care Medicine, Erasmus MC, 3000 CA Rotterdam, The Netherlands
4. Department of Pulmonology, Spaarne Gasthuis Hoofddorp, 2134 TM Hoofddorp, The Netherlands
5. Department of Pediatric Medicine, Spaarne Gasthuis Hoofddorp, 2134 TM Hoofddorp, The Netherlands
6. Department of Internal Medicine, Spaarne Gasthuis Hoofddorp, 2134 TM Hoofddorp, The Netherlands