Pasolini M P, Greco M, Trapani F, Testa A, Potena A, Costagliola A, Paciello O
Unit of Surgery, Department of Veterinary Clinical Science, University of Naples Federico II, via Delpino 1, 80137 Naples, Italy.
Vet Rec. 2009 Apr 25;164(17):534-5. doi: 10.1136/vr.164.17.534.