RT Book, Section SR Electronic(1) A1 Eastwood, Jane YR 2016 T1 Looking at the evidence T2 BSAVA Congress Proceedings 2016 PB British Small Animal Veterinary Association DO 10.22233/9781910443446.73.24 UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443446.ch73sec24