%0 Book Section %A Willard, Michael D. %T Gastrointestinal haemorrhage %B BSAVA Manual of Canine and Feline Gastroenterology %D 2005 %I British Small Animal Veterinary Association %R doi:https://doi.org/10.22233/9781910443361.11 %U https://www.bsavalibrary.com/content/chapter/10.22233/9781910443361.chap11