1. Department of Endocrinology and Diabetes (V.P., S.G.W., S.J.B., E.M.L., J.P.W.), University of Western Australia, Crawley, Western Australia, Australia 6009
2. School of Medicine and Pharmacology (V.P., S.G.W., J.P.W.), University of Western Australia, Crawley, Western Australia, Australia 6009
3. Henry Wellcome Laboratories for Integrative Neurosciences and Endocrinology (V.P.), University of Bristol, Bristol BS13NY, United Kingdom
4. Twin Research and Genetic Epidemiology Unit (S.G.W., T.D.S., B.S.K., M.F., J.B.R., G.L.S.), King’s College London, London SE5 9PJ, United Kingdom
5. Reed Biomedical (P.W.R.), Rotorua, New Zealand
6. Department of Genomic Medicine (M.F.), Imperial College, London SW7 2AZ, United Kingdom
7. Sir Charles Gairdner Hospital, and Pathwest Laboratory Medicine Western Australia (E.M.L., S.J.F.), Nedlands, Western Australia, University of Western Australia, Crawley, Western Australia, Australia 6009