Martelli P, Ferrari L, Ferrarini G, De Angelis E, Catella A, Benetti M, Nathues H, Canelli E, Borghetti P
Department of Veterinary Science, University of Parma, Via del Taglio, 10, 43126 Parma, Italy.
Department of Clinical Veterinary Medicine, Vetsuisse Faculty, Swine Clinic, University of Bern, Bremgartenstrasse 109a, Bern CH-3012, Switzerland.
Vet Rec. 2015 Sep 26;177(12):305. doi: 10.1136/vr.103322. Epub 2015 Sep 15.