1. Diabeteszentrum Bad Lauterberg; Bad Lauterberg im Harz; Bad Lauterberg; Germany
2. Clinic of Endocrinology; Skane University Hospital; Malmö; Sweden
3. Department of Endocrinology and Metabolism, Aarhus University Hospital; Aarhus; Denmark
4. Novo Nordisk; Søborg; Denmark
5. Seth G.S. Medical College and KEM Hospital; Mumbai; India
6. Clinical Centre of Endocrinology; Medical University; Sofia; Bulgaria
7. Benmed Hospital; Benoni; South Africa
8. Oxford Centre for Diabetes Endocrinology and Metabolism; NIHR Biomedical Centre; Oxford; UK