Received: 5 May 2019
Accepted: 16 September 2019
First Online: 9 October 2019
Ethics approval and consent to participate
: Compliance with Ethical Standards, ethics approval, and consent were obtained from the Institutional Review Board of the University Hospital Dubrava, Zagreb, Croatia.
: The patient has given an informed consent for participation in this paper.
: The authors declare that they have no competing interests.