Zhang, Ge
Li, Ming
Qu, Xiangyang
Cao, Yujiang
Liu, Xing
Luo, Cong
Zhang, Yuan http://orcid.org/0000-0002-4839-0218
Article History
Received: 25 June 2020
Accepted: 19 November 2020
First Online: 2 December 2020
Ethics approval and consent to participate
: The study had the institutional review board approval from the Children’s Hospital of Chongqing Medical University (No.2017001).
: Not applicable
: The authors declare that they have no competing interests.