1 Department of Endocrinology, St Vincent's Hospital, Darlinghurst, NSW, Australia.
2 Diabetes and Metabolism, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia.
3 St Vincent's Hospital, St Vincent's Clinical School, Darlinghurst, NSW, Australia.
4 Department of Cardiovascular Surgery, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.
5 Institute for Interdisciplinary Innovation in Healthcare, Universite Libre de Bruxelles, Bruxelles, Belgium.
6 Department of Medicine, Imperial College London, London, United Kingdom.
7 Nestlé Research, Lausanne, Switzerland.
8 Professor of Clinical Science, IGFs and Metabolic Endocrinology Group, Translational Health Sciences, Faculty of Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom.