Affiliation: | 1. Department of Immunotechnology, Lund University, Lund, Sweden;2. Department of Medical Microbiology, Lund University, Lund, Sweden;3. Department of Laboratory Medicine, Lund University, Lund, Sweden;4. Department of Clinical Sciences, Division of Otorhinolaryngology, Umeå University, Umeå, Sweden;5. Department of Otorhinolaryngology, Head and Neck Surgery, Skåne University Hospital, Lund, Sweden;6. Department of Immunotechnology, Lund University, Lund, Sweden equal contribution |