1. Centre for Neuroendocrinology and Department of Physiology (K.C., M.P., R.P., P.C., J.C., R.E.C., A.E.H.), University of Queensland, Queensland 4072, Australia
2. Biomedical Sciences, University of Otago, Dunedin 9054, New Zealand; and School of Biomedical Sciences and University of Queensland Centre for Clinical Research (F.J.S.), University of Queensland, Queensland 4072, Australia