RT Book, Section SR Electronic(1) A1 Williams, David YR 2018 T1 An approach to the swollen avian eye T2 BSAVA Manual of Avian Practice PB British Small Animal Veterinary Association DO 10.22233/9781910443323.21 UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443323.chap21