RT Journal Article SR Electronic(1) A1 BSAVA Regions YR 2013 T1 Letters from the regions JF BSAVA Companion VO 2013 IS 9 SP 37 OP 37 DO https://doi.org/10.22233/20412495.0913.37 UL https://www.bsavalibrary.com/content/journals/10.22233/20412495.0913.37