Chen, Aiqun
Sun, Ying
Cui, Ju
Zhao, Ban
Wang, Haitao
Chen, Xianguang
Mao, Yonghui
Funding for this research was provided by:
Beijing Municipal Commission of Science and Technology (Z151100004015083)
Beijing Hospital Nova Project (BJ-2016-034)
Article History
Received: 11 August 2017
Accepted: 18 September 2018
First Online: 12 October 2018
Ethics approval and consent to participate
: The study was performed according to the Declaration of Helsinki and approved by the ethics committee of Beijing Hospital. Written informed consent was obtained from all patients. (Ethical approval number: 2016BJYYEC-110-01).
: Written informed consent was obtained from all patients.
: The authors declare that they have no competing interests.
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