Sun, Xiu-Mei
Chen, Guang-Qiang
Huang, Hua-Wei
He, Xuan
Yang, Yan-Lin
Shi, Zhong-Hua
Xu, Ming
Zhou, Jian-Xin http://orcid.org/0000-0003-1320-0979
Funding for this research was provided by:
Special Program of Beijing Municipal Science & Technology Commission (Z161100000116081)
Article History
Received: 1 November 2017
Accepted: 8 February 2018
First Online: 14 February 2018
Ethics approval and consent to participate
: The study protocol was approved by the institutional review board of Beijing Tiantan Hospital, Capital Medical University (KY-2016-11-22). Written informed consent was obtained from the patient or appropriate substitute decision makers.
: Not applicable
: The authors declare that they have no competing interests.
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