1. Assistant professor of pathology, Department of Pathology McMaster University, 1200 Main Street West Hamilton, Ontario, CA L8N 3Z5.
2. Serology specialist and molecular genetics specialist, respectively, Central Forensic Laboratory, Royal Canadian Mounted Police, Ottawa, Ontario, CA.
3. Adjunct professor, Department of Biochemistry, University of Ottawa, Ottawa, Ontario, CA.
4. Molecular genetics specialist, Central Forensic Laboratory, Royal Canadian Mounted Police, Ottawa, Ontario, CA.