1. Department of Endocrinology & Diabetes; St Vincent's Hospital; Melbourne Victoria Australia
2. Department of Medicine; University of Melbourne; Melbourne Victoria Australia
3. Centre for Cancer Imaging; Peter MacCallum Cancer Centre; Melbourne Victoria Australia
4. Department of Nuclear Medicine & Specialised PET Services; Royal Brisbane & Women's Hospital; Brisbane Queensland Australia
5. Neuroendocrine Service; Peter MacCallum Cancer Centre; Melbourne Victoria Australia
6. Department of Pathology; St Vincent's Hospital; Melbourne Victoria Australia