RT Book, Section SR Electronic(1) A1 Bell, Samantha YR 2018 T1 Luxating patellas T2 BSAVA Congress Proceedings 2018 PB British Small Animal Veterinary Association DO 10.22233/9781910443590.42.1 UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443590.ch42sec1