About the Authors
- Charles D. Loftin
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, Kentucky, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: CDL. Performed the experiments: SG. Analyzed the data: CDL SG. Contributed reagents/materials/analysis tools: CDL SG. Wrote the paper: CDL SG.