1. Office of the Chief Medical Examiner in San Francisco
2. University of California at San Francisco.
3. Hennepin County Medical Examiner's Office
4. Department of Pathology and Laboratory Medicine, Brody School of Medicine, East Carolina University, Greenville, NC
5. State of North Carolina, Greenville, NC
6. Polk County Medical Examiner, Des Moines, IA
7. Department of Forensic Sciences, George Washington University, Washington, DC.