Hu, Xuechun
Ding, Zheng
Hong, Zhiwei
Zou, Zhichuan
Feng, Yuming
Zhu, Ruilou
Ma, Jinzhao
Ge, Xie
Li, Chaojun
Yao, Bing
Article History
Received: 15 April 2018
Accepted: 21 August 2018
First Online: 22 September 2018
Ethics approval and consent to participate
: The study protocol was approved by the Research Ethics Committee of Nanjing Jinling Hospital and informed consent was obtained from all the participants.
: All authors provided final approval of the version to be published and agree to be accountable for all aspects of the work in ensuring that questions.
: The authors declare that they have no competing interests.
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