1. Cowell EB. The Maitri or Maitrāṇīya Upanishad. Calcutta: The Asiatic Society of Bengal; re-issue 1935 [tr].
2. International trends in circumstances of death and dying amongst older people;Gomes,2011
3. Subnational population projections 2006 [base] – 2031.;Statistics,2010
4. Advance care planning: a guide for the New Zealand health care workforce;Ministry of Health,2011
5. The New Zealand palliative care strategy;Ministry of Health,2001