1. ICF, Fairfax, Virginia, USA
2. Laboratory for Molecular Modeling, Division of Chemical Biology and Medicinal Chemistry, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
3. Present affiliation: SciOme LLC, Research Triangle Park, North Carolina, USA
4. Monographs Section, International Agency for Research on Cancer, World Health Organization, Lyon, France
5. Department of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, Texas, USA