@article{:/content/journals/10.22233/20412495.120111.10, author = "Smith, Kerry", title = "How to…", journal = "BSAVA Companion", year = "2011", volume = "2011", number = "Student Companion", eid = , pages = "10-14", url = "https://www.bsavalibrary.com/content/journals/10.22233/20412495.120111.10", doi = "https://doi.org/10.22233/20412495.120111.10" }