Huo, Ruyahan
Liu, Heng
Chen, Jing
Sheng, Hong
Miao, Li
Funding for this research was provided by:
Jiangsu Natural Science Fund (BK20180269)
the first people’s hospital of lianyungang (BS1901)
Article History
Received: 21 September 2020
Accepted: 21 July 2021
First Online: 21 August 2021
Declarations
:
: A written informed consent was obtained from the parents of all patients. The present study was approved by Ethics Committee of The Affiliated Lianyungang Hospital of Xuzhou Medical University, The First People’s Hospital of Lianyungang.
: Consent for publication was obtained from the parents of all patients.
: All authors have declared that they had no competing interests.