1. Department of Dermatology University of California, Irvine Irvine CA USA
2. Regional Dermatology Training Centre Moshi Tanzania
3. Kilimanjaro Christian Medical University College Moshi Tanzania
4. Standing Voice Mwanza Tanzania
5. The Ronald O. Perelman Department of Dermatology New York University New York NY USA
6. Entiere Dermatology New York NY USA
7. Department of Dermatology University Hospitals of Leicester Leicester UK