1. Osher Center for Integrative Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
2. Department of Physical Medicine and Rehabilitation, Vanderbilt University Medical Center, Nashville, Tennessee.
3. Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, Tennessee.
4. Vanderbilt University School of Nursing, Nashville, Tennessee.
5. Osher Center for Integrative Medicine, University of Miami Miller School of Medicine, Miami, Florida.