1. A National Framework and Preferred Practices for Palliative and Hospice Care Quality: A Consensus Report Washington, DC National Quality, Forum 2006
2. Hope for the future: Achieving the original intent of advance directives;Hickman;Hastings Cent Rep,2005
3. Center to Advance Palliative Care Improving Palliative Care in Nursing Homes 2007 http://www.capc.org/palliative-care-across-the-continuum/longterm/
4. The National POLST Paradigm Program 2012 www.polst.org
5. Sabatino C Karp N Improving Advanced Illness Care: The Evolution of State POLST Programs 2011 http://www.aarp.org/health/doctors-hospitals/info-04-2011/polst-04-11.html