Li, Li
Wei, Li
Xu, Zi-Gang
Ma, Lin
Funding for this research was provided by:
Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (ZYLX201601)
The Capital Health Research and Development of Special (2016-2-2093)
Beijing Municipal Administration of Hospitals Incubating Program (PX2016014)
Beijing Children?s Hospital Clinic-Scientific Young Investigator Program (BCHYIPB-2016-02)
Article History
First Online: 7 January 2019
Compliance with Ethical Standards
:
: This study was supported by the Capital Health Research and Development of Special (2016-2-2093); Beijing Municipal Administration of Hospitals Incubating Program (PX2016014); Beijing Children’s Hospital Clinic-Scientific Young Investigator Program (BCHYIPB-2016-02); and Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (NO ZYLX201601).
: Li Li, Li Wei, Zi-Gang Xu, and Lin Ma have no conflicts of interest to declare.
: This study was approved by the Ethics Committee of Beijing Children’s Hospital, Capital Medical University (No. [2015]-Y-021-D). The need for informed consent for this retrospective study was waived by the Ethics Committee of Beijing Children’s Hospital, Capital Medical University.