Wang, Junxia
Hu, Weidong
Zhao, Xianliang
Ren, Weilian
Huang, Xin
Zhang, Bin
Funding for this research was provided by:
Shandong Medical Association Comfortable Medical Fund
Article History
Received: 17 June 2022
Accepted: 26 October 2022
First Online: 12 November 2022
Declarations
:
: The study was approved by the Ethics Review Board of Children’s Hospital Affiliated to Shandong University and all methods were also performed in accordance with the relevant guidelines and regulations under the committee supervision. Written informed consents were obtained from the legal guardians of all children.
: Not applicable.
: The authors declare that they have no competing interests.