Vnuk D, Babić T, Stejskal M, Capak D, Harapin I, Pirkić B
Clinic of Surgery, Orthopaedics and Ophthalmology, Faculty of Veterinary Medicine, University of Zagreb, Heinzelova 55, 10000 Croatia.
Vet Rec. 2005 Feb 5;156(6):182-4. doi: 10.1136/vr.156.6.182.