Article History
Received: 20 July 2019
Accepted: 6 September 2019
First Online: 13 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The patient provided informed consent for publication. The authors confirm that the approval of an institutional review board was not required for this work. We confirm that we have read the Journal’s policy on ethical publication and affirm that this work is consistent with those guidelines.
: Informed consent was obtained from the participant included in the study.