1. Veterinary Faculty; Institute of Microbiology and Parasitology; University of Ljubljana; Ljubljana Slovenia
2. Veterinary Faculty; Institute of Pathology, Wild Animals, Fish and Bees; University of Ljubljana; Ljubljana Slovenia
3. Mycobacteria and Brucella Section; National Veterinary Services Laboratories; United States Department of Agriculture - Animal and Plant Health Inspection Service (USDA-APHIS); Ames IA USA
4. National Reference Laboratory for Mycobacteria; University Clinic of Respiratory and Allergic Diseases; Golnik Slovenia