1. Department of Clinical and Experimental Medicine (L.Bar., L.Sa.), Research Center in Epidemiology
2. Department of Endocrinology, Diabetes, and Metabolism (G.E.K.), Panagia General Hospital, 55132 Thessaloniki, Greece
3. Department of Endocrinology and Metabolism (W.W., M.R.S.), Academic Medical Center
4. Department of Endocrinology and Metabolism (C.M.), 56127 Pisa, Italy
5. Endocrinology (M.Sa.), Fondazione IRCCS Ca' Granda, 20122 Milan, Italy
6. Département de Médecine Interne (C.D.), B-1348 Brussels, Belgium
7. Department of Endocrinology and Nuclear Medicine (C.B.) and Neuro-Ophthalmology Outpatient Clinics
8. Department of Endocrinology and Metabolism (M.St.), Kantonsspital
9. Preventive Medicine (G.V.), Department of Clinical and Experimental Medicine
10. Department of Surgical and Morphological Sciences (C.A.), Section of Ophthalmology, University of Insubria, 21100 Varese, Italy
11. University Department of Ophthalmology (K.G.B.), Ahepa Hospital, 54636 Thessaloniki, Greece
12. Academic Medical Center (M.P.M., L.Bal.), 1105 AZ Amsterdam, The Netherlands
13. Department of Neuroscience (M.N.), Section of Ophthalmology, University of Pisa, 56127 Pisa, Italy
14. Department of Ophthalmology (N.C.), Fondazione Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda Ospedale Maggiore Policlinico, 20132 Milan, Italy
15. Department of Ophthalmology (A.B.), Université Catholique de Louvain, B-1348 Brussels, Belgium
16. GHE-Hospices Civils de Lyon and Lyon 1 University (M.B.), Lyon, France; 69622 Lyon, France
17. Department of Ophthalmology (G.v.A.), Interdisziplinaires Zentrum fur Endokrine Orbitopathie, CH-4600 Olten, Switzerland