1. Department of Biomedicine; University Hospital Basel and University of Basel; Basel Switzerland
2. Medical Genetics Department; Eskişehir Osmangazi University; Eskişehir Turkey
3. Dermatology Department; Bozok University; Yozgat Turkey
4. Stadtpraxis Brig; Brig Switzerland
5. Dermatology Department; Eskişehir Osmangazi University; Eskişehir Turkey
6. Dermatology Clinics; Istanbul Education and Research Hospital; Istanbul Turkey
7. Department of Dermatology; McGovern Medical School at UTHealth; Houston TX USA
8. Kempf und Pfaltz Histologische Diagnostik; Zurich Switzerland
9. Department of Dermatology; University Hospital Basel; Basel Switzerland