Received: 20 March 2019
Accepted: 28 October 2019
First Online: 6 November 2019
Ethics approval and consent to participate
: Ethics approval was not needed for this study. Consent to participate was obtained from the family of the patient described in the case.
: Consent to publish was obtained in writing from the father of the patient described in the case.
: The authors declare that they have no competing interests.