Jones Mark, Abraham Marc, Allen Caroline, Bacon Heather, Dalzell Fiona, Edwards Richard, Elliott Phill, Fogle Bruce, Inglis Joe, Knight Andrew, Lewis Joanne, MacMillan Alastair, McGill Iain, Menache Andre, Southgate Peter, Torgerson Paul
Vet Rec. 2013 May 25;172(21):562. doi: 10.1136/vr.f3308.