Laura Selva, Christoph Berger, Juan Jose Garcia-Garcia, Hector de Paz, David Nadal, Carmen Muñoz-Almagro Department of Molecular Microbiology, University Hospital Sant Joan de Déu, Barcelona, Spain; Division of Infectious Diseases and Hospital Epidemiology, University Children’s Hospital of Zürich, Zurich, Switzerland; Department of Pediatrics, University Hospital Sant Joan de Déu, Barcelona, S...