1. University of Otago; Wellington School of Medicine; Wellington New Zealand
2. Capital and Coast District Health Board; Te Korowai Whariki; Papatuanuku, Ratonga Rua-o-Porirua Raiha Street Porirua New Zealand
3. University of Otago; Psychological Medicine; Mein Street Wellington New Zealand
4. Imperial College London; Psychological Medicine; London UK
5. Queen's University Belfast; Centre for Public Health; Institute of Clinical Sciences, Block B, Royal Victoria Hospital Grosvenor Road Belfast Northern Ireland UK BT12 6BJ