Received: 17 February 2019
Accepted: 25 September 2019
First Online: 2 October 2019
Ethics approval and consent to participate
: Written consent for the treatment of the animal and the use of anonymized data for research was obtained from the owner before surgeries.
: The owners gave their written informed consent for publication by means of signing our official client acceptance form.
: The authors declare that they have no competing interests.