Gandini G, Fatzer R, Mariscoli M, Spadari A, Cipone M, Jaggy A
Department of Veterinary Clinical Sciences, Faculty of Veterinary Medicine, University of Bologna, Via Tolara di Sopra, 50-40064, Ozzano Emilia, Italy.
Equine Vet J. 2004 Jan;36(1):83-5. doi: 10.2746/0425164044864741.