1. Department of Dermatology; Radboud University Nijmegen Medical Centre; Nijmegen The Netherlands
2. Division of Dermatology; Department of Medicine; Western University; London ON Canada
3. Guenther Research, Inc.; London ON Canada
4. Department of Dermatology; New York Medical College; Valhalla NY USA
5. Private Practice Dermatologist; Mahlow Germany
6. Kaiser Permanente Los Angeles Medical Center; Los Angeles CA USA
7. Department of Medicine (Dermatology); The University of Melbourne; St Vincent's Hospital Melbourne; Fitzroy Vic. Australia
8. Department of Dermatology; Skin and Cancer Foundation; Carlton Vic. Australia
9. Department of Geriatric and Environmental Dermatology; Nagoya City University Graduate School of Medical Sciences; Nagoya Japan
10. Eli Lilly and Company; Indianapolis IN USA
11. Dermatology and Clinical Research; Oregon Health Science University; Portland OR USA