1. Department of Endocrinology and Diabetes Royal Brisbane and Women's Hospital Herston Australia
2. Faculty of Medicine University of Queensland Brisbane Australia
3. Professor of Clinical Endocrinology Department of Twin Research & Genetic Epidemiology School of Life Course Sciences Faculty of Life Sciences and Medicine King’s College London London UK
4. The Department of Endocrinology St Thomas’ Hospital Guy’s and St Thomas’ NHS Trust London UK
5. Department of Nuclear Medicine & Specialised PET Services Royal Brisbane and Women's Hospital Herston Australia