1. School of Medicine and Pharmacology (B.B.Y., S.A.P.C., G.J.H., L.F.), Western Australia 6009, Australia
2. Department of Endocrinology and Diabetes (B.B.Y.), Fremantle Hospital, Fremantle, Western Australia 6160, Australia
3. Western Australian Centre for Health and Ageing (H.A., L.F.), Western Australia 6009, Australia
4. PathWest Laboratory Medicine (S.A.P.C.), Fremantle and Royal Perth Hospitals, Perth, Western Australia 6000, Australia
5. ANZAC Research Institute (D.J.H.), University of Sydney, Sydney, New South Wales 2139, Australia
6. Centre for Medical Research, and School of Surgery (P.E.N.), University of Western Australia, Perth, Western Australia 6009, Australia