Wang, En-Shi
Fan, Xue-Song
Xiang, Li
Li, Shou-Jun
Zhang, Hao
Funding for this research was provided by:
National Natural Science Foundation of China (81400242, 81525002)
Article History
Received: 18 August 2017
Accepted: 29 May 2018
First Online: 30 July 2018
Compliance with ethical standards
:
: The protocol of this study was carried out according to the principles of the Declaration of Helsinki and approved by the Medical Ethics Committee of Cardiovascular Institute and Fuwai Hospital. Written informed consent was obtained from all the participants before enrolment.
: No financial or nonfinancial benefits have been received or will be received from any party related directly or indirectly to the subject of this article.
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