1. Department of Community and Health Systems, Indiana University School of Nursing, Indianapolis, Indiana.
2. Indiana University Purdue University Indianapolis RESPECT (Research in Palliative and End-of-Life Communication and Training) Center, Indianapolis, Indiana.
3. Gundersen Health System, Respecting Choices®, La Crosse, Wisconsin.
4. Department of General Internal Medicine and Geriatrics, Indiana University School of Medicine, Indianapolis, Indiana.
5. Indiana University Center for Aging Research, Indianapolis, Indiana.
6. Regenstrief Institute, Indianapolis, Indiana.
7. Department of Medicine, Division of Geriatrics, University of California San Francisco, San Francisco, California.
8. San Francisco Veterans Affairs Medical Center, San Francisco, California.