Lucy Asher*, Emma L Buckland, C Ianthi Phylactopoulos, Martin C Whiting, Siobhan M Abeyesinghe and Christopher M Wathes
* Corresponding author: Lucy Asher lucy.asher@nottingham.ac.uk
BMC Veterinary Research 2011, 7:74 doi:10.1186/1746-6148-7-74