Zeng, Linshu
Huang, Wenting
Cao, Zheng
Zheng, Bo
Liu, Xiuyun
Guo, Lei
Feng, Xiaoli
Funding for this research was provided by:
Beijing Hope Run special fund (LC2010A10 and LC2014A18)
Capital Clinical Characteristic Application Research (Z141107002514046)
Article History
Received: 18 September 2018
Accepted: 21 February 2019
First Online: 21 March 2019
Compliance with ethical standards
: All patients or their guardians provided written informed consent to allow collection of personal data in accordance with the Declaration of Helsinki.
: The authors declare that they have no conflicts of interest