Received: 22 December 2020
Accepted: 6 August 2021
First Online: 25 October 2021
: Written informed consent was obtained from the patient’s parents as their legal guardians for participation. The study was evaluated for ethics by the Ethics Committee of Iran University of Medical Sciences, and the need for ethical approval was waived for this study.
: Written informed consent was obtained from the patients' legal guardians, who are the parents of the children, for publication of this case report. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare no competing interests.