@incollection{:/content/chapter/10.22233/9781910443521.ch04sec2, author = "Holloway, Andrew", title = "X-rays in practice: looking at the heart", booktitle = "BSAVA Congress Proceedings 2015", publisher = "British Small Animal Veterinary Association", year = "2015", pages = "68-68", url = "https://www.bsavalibrary.com/content/chapter/10.22233/9781910443521.ch04sec2" }