RT Journal Article SR Electronic(1) A1 BVA Congress YR 2011 T1 BVA Congress JF BSAVA Companion VO 2011 IS 6 SP 22 OP 23 DO https://doi.org/10.22233/20412495.0611.22 UL https://www.bsavalibrary.com/content/journals/10.22233/20412495.0611.22