Affiliation: | Department of Dermatology and Allergology Wiesbaden, Wilhelm Fresenius Klinik GmbH, Wiesbaden, Germany;Dermatological Pactice, Mittelstraße, Mannheim, Germany;;and Department of Pathology, Mannheim University Clinic, Theodor Kutzer Ufer 1-3, D-68135 Mannheim, Germany |