Huang, Qingmei
Jiang, Ping
Feng, Lina
Xie, Liping
Wang, Shuo
Xia, Dan
Shen, Baihua
Jin, Baiye
Zheng, Li
Wang, Wei
Article History
Received: 13 July 2016
Accepted: 2 May 2018
First Online: 18 May 2018
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of the First Affiliated Hospital, College of Medicine, Zhejiang University (reference number: 2016–297), Consent to participate is not applicable.
: The authors declare that they have no competing interests.
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