Received: 19 December 2018
Accepted: 22 January 2019
First Online: 9 February 2019
Ethics approval and consent to participate
: We obtained a written consent of the patient’s next of kin, but the institutional review board approval was exempted because our case report did not pose any ethical problems and we did not identify the patient.
: We obtained the consent for publication from patient’s next of kin.
: The authors declare that they have no competing interests.
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