1. Department of Pediatrics, CHU St Pierre, Brussels, Belgium, Université Libre de Bruxelles (ULB), Bruxelles, Belgium
2. Department of Pediatrics, CHU St Pierre, Brussels, Belgium
3. Department of Radiology, CHU St Pierre, Brussels, Belgium
4. Department of Microbiology, Laboratoire Hospitalier Universitaire Bruxelles – Universitair Laboratorium Brussel (LHUB-ULB) Site Hallepoort, Brussels, Belgium