Affiliation: | (1) Institute of Medical Microbiology, Friedrich Schiller University of Jena, Semmelweisstrasse 4, D-07743 Jena, Germany e-mail: Roedel@bach.med.uni-jena.de, Tel.: +49-3641-933105, Fax: +49-3641-933474, DE;(2) Clinic of Surgery, Friedrich Schiller University of Jena, Bachstr. 18, 07743 Jena, Germany, DE |