Yang, Sai
Wu, Liwen
Liao, Hongmei
Lu, Xiulan
Zhang, Xiao
Kuang, Xiaojun
Yang, Liming
Article History
Received: 12 February 2021
Accepted: 17 May 2021
First Online: 9 August 2021
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki and approved by the Medical Ethics Committee of Hunan Children’s Hospital (Hunan Province, China).
: The authors declare no competing interests.