1. Department of DermatologyUniversity of Cincinnati College of Medicine Cincinnati Ohio USA
2. Department of Medicinal ChemistryCollege of Pharmacy, University of Florida Gainesville Florida USA
3. College of Pharmacy, University of Cincinnati Cincinnati Ohio USA
4. Department of Chemistry and BiochemistryUniversity of California Santa Cruz California USA
5. Department of SurgeryUniversity of Cincinnati College of Medicine, Shriners' Burns Hospital Cincinnati Ohio USA