1. Institute of Inorganic Chemistry of the University of Vienna
2. A-1090 Vienna
3. Austria
4. Department of Medical Microbiology and Immunobiology
5. University of Szeged
6. H-6720 Szeged
7. Hungary
8. Department of Inorganic and Analytical Chemistry
9. Interdisciplinary Excellence Centre
10. Institute of Physical Chemistry and Chemical Physics
11. Slovak University of Technology in Bratislava
12. 81237 Bratislava
13. Slovak Republic
14. Department of Radiology
15. Weill Cornell Medical College
16. New York City
17. USA