1. RTI-Health Solutions, Manchester, UK;
2. Sun Pharmaceutical Industries, Princeton, NJ, USA;
3. RTI-Health Solutions, Research Triangle Park, NC, USA;
4. RTI-Health Solutions, Ljungskile, Sweden;
5. Wake Forest School of Medicine, Winston-Salem, NC, USA;
6. Dermatology Research and Education Foundation, Irvine, CA, USA;
7. Southern California Clinical and Translational Science Institute, Los Angeles, CA, USA