1. Department of Pathology, Queen Elizabeth II Health Sciences CenterNova Scotia Health Authority (Central Zone) Halifax Canada
2. Department of PathologyDalhousie University Halifax Canada
3. Department of MedicineDalhousie University Halifax Canada
4. Dermatopathologie Friedrichshafen Friedrichshafen Germany
5. Dermatology DepartmentFundacion Jimenez Diaz Madrid Spain
6. Research Unit of Dermatopathology, Department of DermatologyMedical University of Graz Graz Austria