1. Department of Dermatology; Harvard Medical School; Boston MA U.S.A
2. Department of Dermatology; Roskilde Hospital; Health Sciences Faculty; University of Copenhagen; Copenhagen Denmark
3. Analysis Group, Inc.; Boston MA U.S.A
4. Global Pharmaceutical Research and Development; AbbVie Inc.; North Chicago IL U.S.A
5. Lilly Suzhou Pharmaceutical Co. Ltd, Shanghai Branch; Shanghai China