| Jin H Han | Center for Quality Aging, Vanderbilt University Medical Center, TN Center for Health Services Research |
| Christopher G Hughes | Center for Health Services Research, Vanderbilt University Medical Center, Division of Critical Care Vanderbilt University Medical Center |
| Eduard E Vasilevskis | Center for Quality Aging, Vanderbilt University Medical Center, Section of Hospital Medicine, TN Center for Health Services Research, and Clinical Center, Department of Veterans Affairs Medical Center |
| Jo Ellen Wilson | Vanderbilt University Medical Center |
| Robert S Dittus | Center for Quality Aging, Vanderbilt University Medical Center, TN Center for Health Services Research, and Clinical Center, Department of Veterans Affairs Medical Center |
| Eugene Wesley Ely | Center for Quality Aging, Vanderbilt University Medical Center, TN Center for Health Services Research, and Clinical Center, Department of Veterans Affairs Medical Center |