1. Department of Medicine II, Freiburg University Medical Center, Albert-Ludwigs University, Freiburg, Germany
2. Veneto Institute of Oncology, Istituto di Ricovero e Cura a Carattere Scientifico, Padova, Italy
3. Genomic Medicine Institute, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
4. Department of Clinical and Experimental Medicine, Faculty of Health Sciences, Linköping University, Linköping, Sweden
5. Second Department of Medicine, Semmelweis University, Budapest, Hungary6Molecular Medicine Research Group, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary
6. Cancer Genetics Service, Division of Medical Oncology, National Cancer Centre Singapore and Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
7. Department of Surgery, University of Lübeck, Lübeck, Germany
8. Department of Nephrology and General Medicine, University Medical Center, Albert-Ludwigs University, Freiburg, Germany
9. Department of Oncology-Pathology, Karolinska Institutet, Cancer Center Karolinska, Karolinska University Hospital Stockholm, Stockholm, Sweden
10. Department of Medicine, Endocrinology, and Metabolism Service, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
11. Institute of Nuclear Medicine, University Hospital, Bern, Switzerland
12. Department of Hypertension, Institute of Cardiology, Warsaw, Poland
13. Department of Nuclear Medicine and Endocrine Oncology, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Gliwice Branch, Gliwice, Poland
14. Center for Endocrine Tumors, Hamburg, Germany
15. Department of Endocrinology, University Hospital of Essen, University of Duisburg-Essen, Essen, Germany
16. Department of Endocrinology, Helios Klinikum, Erfurt, Germany
17. Department of Endocrinology, Ludwigs-Maximilians University of Munich, Munich, Germany
18. Department of Surgery, City Hospital, Starnberg, Germany
19. Department of Otorhinolaryngology, University of Erlangen, Erlangen, Germany
20. Department of Pediatrics and Adolescent Medicine, University Hospital of Erlangen, Erlangen, Germany
21. Department of Otolaryngology, University of Cologne, Cologne, Germany
22. Department of Otorhinolaryngology, University of Regensburg, Regensburg, Germany
23. Molecular Medicine Research Group, Hungarian Academy of Sciences, Semmelweis University, Budapest, Hungary
24. Division of Endocrine Surgery, Department of General Surgery, Ege University, Izmir, Turkey
25. Department of Otolaryngology, HELIOS Hanseklinikum Stralsund, Stralsund, Germany
26. Department of Endocrinology, University of Nancy, Nancy, France
27. Second Department of Medicine, Semmelweis University, Budapest, Hungary
28. Department of Surgery and Center of Minimally Invasive Surgery, Kliniken Essen-Mitte, Essen, Germany
29. Department of Clinical and Experimental Medicine, Faculty of Health Sciences, Linköping University, Linköping, Sweden29Department of Surgery, Region Östergötland, Linköping, Sweden
30. Genomic Medicine Institute, Lerner Research Institute and Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio
31. Section for Preventive Medicine, University Medical Center, Albert-Ludwigs University, Freiburg, Germany