1. American Board of Medical Specialties. ABMS established new subspecialty certificate in hospice and palliative medicine. Available at: www.abms.org/NewsandEvents/downloads/NewsubcertPalliativeMed.pdf. Accessed September 10, 2010.
2. Centers for Medicare and Medicaid Services. Medicare and Medicaid Programs: Hospice Conditions of Participation. Federal Register v72 (October 1, 2007) (codified at 42 CFR 418).
3. Schumacher D. National Hospice and Palliative Care Organization; 2010.
4. A guide to becoming a hospice medical director: Initial decisions and evaluations;Vandenberg;J Am Med Dir Assoc,2009
5. The medical director as a member of the hospice team;Parker Oliver;J Am Med Dir Assoc,2009