Funding for this research was provided by:
National Key R&D Program of China (2018YFC1002206-2)
Science and Technology Department of Henan Province (LHGJ20190130)
Article History
Received: 4 August 2020
Accepted: 14 March 2021
First Online: 23 March 2021
Declarations
:
: The parents I-1 and I-2 consented to participate in this study, and written consent was obtained, and also provided informed written consent for prenatal genetic investigation of II-1,II-2 and II-3. And the study was approved by the Zhengzhou University Ethics Committee (Grant no: KS-2018-KY-36).
: Written informed consent for publication of clinical details or clinical images was obtained from the parents I-1 and I-2, and the written informed consent for publication of clinical details or clinical images of II-1, II-2, and II-3 were obtained from their parents.
: None declared.