Affiliation: | 1. Kempf und Pfaltz, Histologische Diagnostik, Zürich, Switzerland;2. Department of Pathology, Faculty of Medicine in Pilsen, Charles University in Prague, Prague, Czech Republic;3. Dermatology Private Practice, Zug, Switzerland;4. Dermatopathologische Gemeinschaftspraxis Friedrichshafen, Friedrichshafen, Germany |