1. Consultant, Cockeysville, Maryland, USA.
2. Biosafety Consultant, Kemah, Texas, USA.
3. Environmental Health and Safety Office, Emory University, Atlanta, Georgia, USA.
4. Mexican Biosafety Association (AMEXBIO), ABSA International, Instituto Mexicano del Seguro Social, Mexico City, Mexico.
5. Consultant, Columbus, New Jersey, USA.
6. Consultant, Liverpool, New York, USA.
7. National Centers for Animal Health, USDA/APHIS/VS/D&B/CVB/SSU, Ames, Iowa, USA.