Zhang, Jian
Lin, Jun
Tian, Ye http://orcid.org/0000-0001-6703-5601
Ma, Linlin
Sun, Wen
Zhang, Lei
Zhu, Yichen
Qiu, Wei
Zhang, Lujia
Funding for this research was provided by:
National Natural Science Foundation of China (81372737)
Beijing Municipal Science & Technology Commission (Z161100000516147)
Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Funding Support (ZYLX201604)
Article History
Received: 12 February 2018
Accepted: 25 April 2018
First Online: 14 June 2018
Ethics approval and consent to participate
: This study was approved by the ethics committee of Beijing Friendship Hospital and was performed in accordance with the ethical guidelines of the 1964 Declaration of Helsinki and its later amendments. The relatives of the patients gave their informed consent prior to inclusion in the study.
: Written informed consent for the publication of this manuscript was obtained from all of the patients’ next of kin.
: The authors declare that they have no competing interest.
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