1. College of Medicine, University of Florida, Gainesville, FL 32611, USA
2. College of Medicine, University of Central Florida, Orlando, FL 32827, USA
3. Department of Biology, University of Maryland, College Park, MD 20742, USA
4. School of Medicine, University of Indiana, Indianapolis, IN 46202, USA
5. College of Engineering, Northeastern University, Boston, MA 02115, USA
6. School of Arts and Sciences, Rutgers University, Piscataway, NJ 08854, USA
7. Department of Dermatology, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA
8. Department of Neurosurgery, University of Florida, Gainesville, FL 32611, USA