1. Department of Pain Management, Madigan Army Medical Center, 9040 Jackson Avenue, Tacoma, WA 98431.
2. Department of Medical Social Sciences, Feinstein School of Medicine, Northwestern University, 633 North Street Clair, 19th Floor, Chicago, IL 60611.
3. Defense and Veterans Center for Integrative Pain Management, 11308 Rockville Pike, Rockville, MD 20852.