1. Oregon Medical Research Center Portland OR USA
2. Central Dermatology St Louis MO USA
3. Deparment of Dermatology University of Alabama Birmingham AL USA
4. Bakersfield Dermatology and Skin Cancer Medical Group Bakersfield CA USA
5. Guenther Research Inc London ON Canada
6. SKiN Centre for Dermatology Peterborough ON Canada
7. Dalhousie University Halifax NS Canada
8. Dermatrials Research Inc Hamilton ON Canada
9. Clinic for Dermatology, Venereology and Allergology University Hospital Frankfurt Frankfurt am Main Germany
10. Dermatology Centre Salford Royal HospitalNIHR Manchester Biomedical Research CentreUniversity of Manchester Manchester UK
11. Department of Dermatology Teikyo University School of Medicine Tokyo Japan
12. Eli Lilly and Company Indianapolis IN USA
13. Probity Medical Research, Inc. Waterloo ON Canada