Received: 28 October 2020
Accepted: 9 March 2021
First Online: 17 March 2021
: This study was approved by the Ethics Committee of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology (Approval Number: TJ-IRB20180703). All study procedures were conducted in accordance with the tenets of the Declaration of Helsinki. The 3 patients and their parents provided written informed consent to participate in this study.
: Written informed consent to publish this case was obtained from each patient and their parents, including case description and medical data.
: All authors declare that they have no conflict of interest.