Article History
Received: 4 October 2017
Accepted: 24 January 2018
First Online: 1 February 2018
Compliance with ethical standards
:
: The authors have declared that no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors. IRB approval is not applicable for a letter/single case study.
: Not applicable.
: Obtained for the publication of this case study.
: None.