Received: 27 September 2019
Accepted: 6 April 2020
First Online: 13 July 2020
Ethics approval and consent to participate
: This study complied with the tenets of the Declaration of Helsinki. IRB approval (TUMS ethic committee- Farabi Hospital) was exempted because this was a single case report. Informed consent was given.
: Written informed consent for publication of his clinical details and clinical images was obtained from the patient’s parents.
: The authors declare that they have no competing interests.