1. Indianapolis-Marion County Forensic Services Agency, 40 South Alabama Street, Indianapolis, IN, US.
2. Department of Genetics, Postgraduate Institute of Basic Medical Sciences, University of Madras, Taramani, Madras 600 113 IN.
3. Broward County Crime Lab, 201 SE 6th Street, Room 1799, Ft. Lauderdale, FL 33301, US.
4. Senior scientist, FBI Laboratory, Washington, DC, US.
5. Florida International University, University Park, Miami, FL, US.