RT Book, Section SR Electronic(1) A1 Boari, Andrea YR 2019 T1 Small intestine: acute disease T2 BSAVA Manual of Canine and Feline Gastroenterology PB British Small Animal Veterinary Association DO 10.22233/9781910443361-3e.34b UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443361-3e.chap34b