1. Department of Dermatology St. Louis University St. Louis MO U.S.A
2. Probity Medical Research and K. Papp Clinical Research Waterloo ON Canada
3. Department of Dermatology and Probity Medical Research University of Connecticut Farmington CT U.S.A
4. Comprehensive Center for Inflammation Medicine University of Lübeck Lübeck Germany
5. Dermatology Centre Salford Royal NHS Foundation Trust NIHR Manchester Biomedical Research Centre The University of Manchester Manchester Academic Health Science Centre Manchester M13 9PT U.K
6. Department of Dermatology University of Texas Health Science Center at Houston Houston TX U.S.A
7. AbbVie Inc. North Chicago IL U.S.A