1. Madeline Leininger's theory of culture care diversity and universality;Leininger,2015
2. US Office of Management and Budget. Appendix, Budget of the U.S. Government, Fiscal Year 2014; 2014. https://definedterm.com/a/document/10191.
3. Racial and ethnic disparities in palliative care;Johnson;J Palliat Med,2013
4. Older adults of underrepresented populations and their end-of-life preferences: an integrative review;Rahemi;Adv Nurs Sci,2016
5. Being Mortal: Medicine and What Matters in the End;Gawande,2014