1. Basic Pharmaceutical Sciences, West Virginia University, Morgantown, West Virginia
26506-9530, United States
2. Department of Physics, West Virginia University, Morgantown, West Virginia
26506-6315, United States
3. College of Pharmacy, University of Minnesota, Minneapolis, Minnesota 55455,
United States
4. College of
Pharmacy, University of Kentucky, Lexington,
Kentucky 40536,
United States