@incollection{:/content/chapter/10.22233/9781910443194.chap9, author = "Forbes, Neil", title = "Clinical techniques", booktitle = "BSAVA Manual of Backyard Poultry Medicine and Surgery", publisher = "British Small Animal Veterinary Association", year = "2019", pages = "75-84", url = "https://www.bsavalibrary.com/content/chapter/10.22233/9781910443194.chap9" }