Affiliation: | 1. Institute of Clinical Chemistry/UMG-Laboratories, University Medical Centre, Robert Koch Strasse 40, 37075 Goettingen, Germany;2. Department of Microbiology, Kohat University of Science and Technology, 26000 Kohat, Pakistan;3. Institute for Applied Science and Clinical Trials GmbH – IFS, Georg-August University, 37075 Goettingen, Germany |