1. Division of Endocrinology, Presidio Ospedaliero “V. Fazzi Lecce Italy
2. Faculty of Medicine University of Belgrade Belgrade Serbia
3. Scientific Committee, Associazione Medici Endocrinologi Milan Italy
4. Department of Endocrinology Odense University Hospital Odense Denmark
5. Department of Medicine, Division of Endocrinology, Faculty of Medicine University of Debrecen Debrecen Hungary
6. Department of Endocrinology and Metabolism Regina Apostolorum Hospital Albano Laziale Rome Italy
7. Department of Internal Medicine, Division of Endocrinology, Faculty of Medicine Gaziantep University Gaziantep Turkey
8. Department of Clinical Therapeutics, School of Medicine, Endocrine Unit and Diabetes Centre, Alexandra Hospital National and Kapodistrian University of Athens Athens Greece
9. Department of Endocrinology and Metabolism Koru Ankara Hospital Ankara Turkey
10. Department of Internal Medicine and Endocrinology Medical University of Warsaw Warsaw Poland
11. Clinic of Endocrinology and Metabolism, Medical Faculty, University Hospital “Sofiamed” Sofia University “Saint Kliment Ohridski” Sofia Bulgaria
12. Department of Internal Medicine, Clinic of Endocrinology and Metabolism, University Hospital “Alexandrovska” Medical University Sofia Sofia Bulgaria
13. Thyroid Diseases and Endocrine Tumor Department, GRC 16 Thyroid Tumors, APHP, Hôpital Pitié‐Salpêtriére Sorbonne University Paris France
14. Department of Endocrinology and Nutrition Université Catholique de Louvain Brussels Belgium
15. Rabin Medical Center Hasharon Campus Petach Tikva Israel
16. Department of Endocrinology Hospital Universitario Puerta de Hierro Majadahonda Madrid Spain
17. Instituto de Investigación Sanitaria Puerta de Hierro Segovia de Arana Majadahonda Spain
18. Department of Medicine Universidad Autónoma de Madrid Madrid Spain
19. Thyroid and Osteoporosis Praxis, Kumberg, Austria, Thyroid Practice for Radiofrequency Ablation Vienna Austria
20. Department of Endocrinology No. 1, N.V. Sklifosovsky Institute of Clinical Medicine I.M. Sechenov 1st Moscow State Medical University Moscow Russian Federation
21. Section of Clinical Medicine, Faculty of Health & Medical Sciences University of Surrey Guildford Surrey UK
22. Department of Endocrinology & Metabolism, Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
23. Department of Endocrinology, Diabetes and Metabolism, University Hospital Essen University‐Duisburg‐Essen Essen Germany
24. Department of Endocrinology Clínica Universidad de Navarra, Pamplona, Spain, Instituto de Investigación Sanitaria de Navarra Pamplona Spain
25. Department of Surgery Tampere University Hospital Tampere Finland
26. 3rd Department of Medicine, 1st Faculty of Medicine, General University Hospital Charles University Prague Czech Republic
27. Division of Endocrinology, Diabetes and Metabolism University of Lausanne Lausanne Switzerland
28. Internal Medicine III, Division of Endocrinology and Metabolism Medical University of Vienna Vienna Austria
29. 5th Department of Internal Medicine Medical Faculty of Comenius University and University Hospital Bratislava Slovakia
30. Department of Reproductive Endocrinology Institute of Endocrinology and Metabolism V.P. Komissarenko, National Academy of Medical Science of Ukraine Kyiv Ukraine
31. Endocrinology, Diabetes and Metabolism Service, Centro Hospitalar Universitário de Santo António Porto Portugal
32. Robert Graves Institute, Tallaght University Hospital Dublin Ireland
33. Department of Endocrinology, Diabetes and Metabolism, Medical Faculty University of Coimbra Coimbra Portugal
34. Department of Endocrinology Tampere University Hospital Tampere Finland
35. Diabetes & Endocrinology Section, Beacon Hospital Dublin Ireland
36. Endocrine Department St Vincent's University Hospital Dublin Ireland
37. School of Medicine, University College Dublin Dublin Ireland
38. Department of Endocrinology Carol Davila University of Medicine and Pharmacy Bucharest Romania
39. Department of Endocrinology, Diabetes and Metabolic Diseases “Mladen Sekso” University Hospital Center “Sisters of Mercy” Zagreb Croatia
40. Department of Endocrinology Skåne University Hospital Malmö Sweden
41. Endocrinology and Metabolism Institute and Davidoff Center, Rabin Medical Center, Faculty of Medicine Tel Aviv University Petah Tikva Israel
42. Cabinet Médical 2, rue Bellefontaine Lausanne Switzerland
43. Department of Endocrinology, Metabolism and Internal Medicine Poznan University of Medical Sciences Poznań Poland
44. Department of Endocrinology Belarusian State Medical University Minsk Republic of Belarus
45. Institute of Endocrinology and Metabolism V.P. Komisarenko, National Academy of Medical Sciences of Ukraine Kyiv Ukraine
46. Department of Internal Medicine Endocrine Unit Brussel Belgium
47. Department of Medicine I, Klinikum Vest GmbH, Knappschaftskrankenhaus Recklinghausen, Academic Teaching Hospital Ruhr‐University Bochum Mannheim Germany
48. 5th Medical Department, Division of Endocrinology and Diabetes, Medical Faculty Mannheim Heidelberg University Mannheim Germany
49. Department of Internal Medicine Rotterdam Thyroid Center, Erasmus Medical Center Rotterdam The Netherlands
50. Department of Endocrinology Diabetes Centre, Hellenic Red Cross Hospital Athens Greece
51. East Surrey Hospital, Surrey & Sussex Healthcare NHS Trust Redhill Surrey UK
52. Institute of Translational and Clinical Research Newcastle University Newcastle upon Tyne UK