RT Book, Section SR Electronic(1) A1 Mapletoft, Emma A1 Allenspach, Karin A1 Lamb, Christopher YR 2017 T1 How useful is abdominal ultrasonography in dogs with diarrhoea? T2 BSAVA Congress Proceedings 2017 PB British Small Animal Veterinary Association DO 10.22233/9781910443439.64.1 UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443439.ch064sec1