@article{:/content/journals/10.22233/20412495.1022.10, author = "Patel, Anita", title = "How to…", journal = "BSAVA Companion", year = "2022", volume = "2022", number = "10", eid = , pages = "10-15", url = "https://www.bsavalibrary.com/content/journals/10.22233/20412495.1022.10", doi = "https://doi.org/10.22233/20412495.1022.10" }