1. Epicentre, Institute of Veterinary and Biomedical Sciences; Massey University; Palmerston North 5301 New Zealand
2. via Illiria 18 00183 Rome Italy
3. 51 Prince Street, Paddington Brisbane Queensland 4064 Australia
4. Main Board of Veterinary Services and State Veterinary Inspection; Ministry of Agriculture; Dushanbe Tajikistan
5. Department of Bacterial Diseases; VLA - Weybridge; New Haw Addlestone Surrey KT15 3NB
6. FAO; Viale delle Terme di Caracalla 00100 Rome Italy