Affiliation: | (1) Department of Medicine, Knappschaftskrankenhaus, Ruhr University, In der Schornau 23–25, D-44842 Bochum, Germany e-mail: Anke.C.Reinacher@ruhr-uni-bochum.de, Tel.: 0049-234-299-0, Fax: 0049-234-3409, DE;(2) Section of Dermatopathology, Columbia University College of Physicians and Surgeons, New York City, USA, US |