1. Center for Experimental Medicine; Institute for Clinical and Experimental Medicine; Prague; Czech Republic
2. Section of Nephrology; Medical Policlinic; Department of Medicine; University of Bonn; Bonn; Germany
3. Department of Entomology and UC Davis Comprehensive Cancer Center; University of California; Davis; CA; USA
4. Department of Pharmacology and Toxicology; Medical College of Wisconsin; Milwaukee; WI; USA
5. Department of Pharmacology; Kagawa University; Kagawa; Japan
6. Department of Physiology; 2nd Faculty of Medicine; Charles University; Prague; Czech Republic