1. Department of Otorhinolaryngology, Head and Neck Surgery Paracelsus Medical University Salzburg Austria
2. Insitute of Pathology Paracelsus Medical University Salzburg Austria
3. Team Biostatistics and Big Medical Data, IDA Lab Salzburg Paracelsus Medical University Salzburg Austria
4. Department of Research and Innovation Paracelsus Medical University Salzburg Austria
5. PMU University Library Paracelsus Medical University Salzburg Austria
6. University Children's Hospital Paracelsus Medical University Salzburg Austria
7. Amalia Children's Hospital, Radboudumc Nijmegen The Netherlands