Affiliation: | (1) Division of Cell and Molecular Pathology, Department of Pathology, University of Zurich, Schmelzbergstrasse 12, CH-8091 Zurich, Switzerland Tel. +41 1 255 4051; fax +41 1 255 4407 e-mail: paulkom@pathol.unizh.ch; pak@pty.smtp.usz.ch, CH;(2) Institute of Pathology, Technical University of Munich, Klinikum Rechts der Isar, Ismaninger Strasse 22, D-81675 Munich, Germany, DE |