Institution: | 1.Medical Clinic III,University of Schleswig-Holstein,Lübeck,Germany;2.Institute of Anatomy and Cell Biology,Medical Faculty of the Saarland University,Campus Homburg,Germany;3.Centre of Anatomy, Immunomorphology,Medical School Hannover,Hannover,Germany;4.Clinical and Experimental Pathology,Research Center Borstel,Borstel,Germany |