1. Nine Lives Veterinary Practice for Cats, 2068 Stratford Road, Hockley Heath, West Midlands B94 6NT
2. World Health Organization Centre for Collection and Evaluation of Data on Comparative Virology, Consulting Laboratory for Poxviruses, Institute of Medical Microbiology, Infectious and Epidemic Diseases, Veterinärstrasse 13, D‐80539 Munich, Germany
3. Finn Pathologists, Weybread, Diss, Norfolk IP21 5TT
4. 24 Lower End, Swaffham Prior, Cambridge CB5 0HT