1. Department of Pathology, Bacteriology and
Poultry Diseases, Laboratory of Bacteriology and Mycology, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium
2. Department
of Bioanalysis, Laboratory of Medical Biochemistry and Clinical Analysis,
Faculty of Pharmaceutical Sciences, Ghent University, Ottergemsesteenweg
460, 9000 Gent, Belgium