Chen, Yingqian
Tian, Tian
Guo, Xinwen
Zhang, Fenfen
Fan, Miao
Jin, Huawei
Liu, Dawei
Article History
Received: 1 August 2019
Accepted: 10 March 2020
First Online: 6 April 2020
Ethics approval and consent to participate
: This study was approved by the institutional review board of the First Affiliated Hospital of Sun Yat-sen University. The ethical approval was required for the performance of genetic tests. Written consent to participate was obtained form the parents/guardians of the minors included in this study.
: Each of the parents and/or legal guardians of the underage patients had provided written informed consent for this case report on behalf of the patients.
: The authors declare that they have no competing interests.