1. Department of Obesity and Endocrinology, Clinical Sciences Centre; University of Liverpool, University Hospital Aintree; Liverpool; UK
2. Department of Internal Medicine; University of Pisa School of Medicine; Pisa; Italy
3. Section of Endocrinology, Tulane University Health Sciences Center; New Orleans; LA; USA
4. Astellas Pharma Global Development; Leiderdorp; The Netherlands