1. Department of Neurosurgery, University of South Alabama, CCCRP, 722 Doughten Street, Fort Detrick, MD 21702
2. Department of Political Science, University of South Alabama, CCCRP, 722 Doughten Street, Fort Detrick, MD 21702
3. Department of Neurosurgery, Louisiana State University Health Sciences Center, 1501 Kings Highway, PO Box 33932, Shreveport, LA 71130-3932
4. Department of Neurosurgery, Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN 37232
5. 88th Surgical Operations Squadron, 4881 Sugar Maple Dr, Wright Patterson Air Force Base, OH 45433
6. Uniformed Services University of Health Sciences, 4301 Jones Bridge Rd, Bethesda, MD 20814