Wang, Guangyu
Lv, Xiaoqing
Xu, Ling
Zhang, Rui
Yan, Chuanzhu
Lin, Pengfei https://orcid.org/0000-0002-0861-5785
Article History
Received: 24 December 2021
Accepted: 18 February 2022
First Online: 3 March 2022
Declarations
:
: This study was approved by the Ethics Committee of Qilu Hospital, Shandong University. Informed consent was provided by the patients and parents.
: The authors declare no competing interests.