1. Pathology Department Instituto Valenciano de Oncología Valencia Spain
2. Pathology Department Patologika Laboratory, Hospital QuironSalud Valencia Spain
3. Dermatopathology ProPath Dallas Texas USA
4. Department of Dermatology University of Texas Southwestern Dallas Texas USA
5. Laboratory of Molecular Biology Instituto Valenciano de Oncología Valencia Spain
6. Department of Dermatology Instituto Valenciano de Oncología Valencia Spain
7. Pathology Department Fundación Jiménez Díaz Madrid Spain
8. Dermatology Department Fundación Jiménez Díaz Madrid Spain
9. Orthopaedic Department Hospital Arnau de Vilanova Valencia Spain
10. Plastic Surgery Service University Hospital Castellon Castellon Spain
11. Pathology Department University of Valencia Valencia Spain
12. Department of Pathology and Microbiology University of Nebraska Medical Center Omaha Nebraska USA
13. Division of Molecular Pathology ProPath Dallas Texas USA
14. Department of Pathology & Laboratory Medicine Memorial Sloan Kettering Cancer Center New York New York USA