1. Department of Dermatology Sheba Medical Center Tel‐Hashomer Ramat‐Gan Israel
2. CTA Pathology Portland USA
3. Departments of Dermatology and Pathology Oregon Health Sciences University Portland USA
4. Kittner Skin Cancer Screening and Research Institute Sheba Medical Center Tel‐Hashomer Ramat‐Gan Israel
5. Institute of Pathology Sheba Medical Center Tel‐Hashomer Ramat‐Gan Israel