Department of Health Sciences, University of Florence, Viale Pieraccini 24, 50139 Florence, Italy
Luisa Galli
Department of Health Sciences, University of Florence, Viale Pieraccini 24, 50139 Florence, Italy; Pediatric Infectious Disease Unit, Meyer Children University Hospital, Florence, Italy; Corresponding author at: Department of Health Sciences, University of Florence, Viale Pieraccini 24, 50139 Florence, Italy.
