1. Oral and Maxillofacial Radiology, Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong 852, China
2. Ludwig Boltzmann Institute Digital Health and Patient Safety (LBI-DHPS), Medical University of Vienna, 1180 Vienna, Austria
3. Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences, 05-552 Jastrzębiec, Poland
4. Department of Anesthesia, General Intensiv Care and Pain Management, Medical University of Vienna, 1090 Vienna, Austria
5. Independent Researcher, 42000 Varazdin, Croatia
6. Department of General, Gastroenterologic and Oncologic Surgery, Medical University of Warsaw, 02-097 Warsaw, Poland