1. Department of Ophthalmology General Hospital Zadar Zadar Croatia
2. Department of Otorhinolaryngology and Maxillofacial Surgery General Hospital Zadar Zadar Croatia
3. Department of Veterinary Pathology Zagreb Croatia
4. Department for Bacteriology and Parasitology Croatian Veterinary Institute Zagreb Croatia
5. Department of Microbiology and Infectious Diseases New South Wales Health Pathology Nepean Blue Mountains Pathology Service New South Wales Australia