Lian, Hongyun
Cui, Lei
Yang, Ying
Wei, Ang
Cheng, Hua
Li, Na
Zhang, Li
Ma, Honghao
Zhao, Xiaoxi
Wang, Tianyou
Li, Zhigang
Zhang, Rui
Funding for this research was provided by:
the Capital Health Research and Development of Special Grant (No. 2020-2-2093)
the Special Fund of The Pediatric Medical Coordinated Development Center of Beijing Hospitals Authority (No.XTZD20180201)
National Science and Technology Key Projects (No. 2017ZX09304029004)
Article History
Accepted: 14 July 2021
First Online: 24 July 2021
Declarations
:
: The authors declare that they have no competing interests.
: This study was approved by the Ethics Committee of Beijing Children’s Hospital.
: Informed consent was waived because of the retrospective nature of the study. Informed consent of the treatment regimens was signed by every patient’s guardian.
: Written informed consent to publish this information was obtained from study participants.