| Affiliation: | 1. Operative Unit of Clinical Microbiology, Laboratory of Virology, St. Orsola‐Malpighi University Hospital, Bologna, Italy;2. Pediatric Oncology and Haematology Unit “Lalla Seràgnoli”, Department of Pediatrics, St. Orsola‐Malpighi University Hospital, Bologna, Italy;3. Department of Biomedical and Neuromotor Sciences, Unit of Hygiene and Biostatistics, University of Bologna, Bologna, Italy;4. Department of Specialised, Experimental, and Diagnostic Medicine, Operative Unit of Clinical Microbiology, Laboratory of Virology, St. Orsola‐Malpighi University Hospital, University of Bologna, Bologna, Italy |
