Received: 26 September 2018
Accepted: 28 November 2019
First Online: 10 December 2019
Ethics approval and consent to participate
: All procedures performed in this report were in accordance with ethical standards of the institution and with the 1964 Helsinki Declaration and its later amendments.
: Written informed consent was obtained from both patients for publication in this report. A copy of the written consent forms is available for review by the Editor Office of this journal.
: The authors declare that they have no competing interests.