Liang, Yun
Lü, Weiguo
Zhang, Xiaofei
Lü, Bingjian
Funding for this research was provided by:
National Key R&D Program of China (2016YFC1302900.)
Article History
Received: 17 September 2018
Accepted: 8 November 2018
First Online: 24 November 2018
Ethics approval and consent to participate
: This study was conducted in accordance with the Declaration of Helsinki. All patients provided written informed consent before screening. This study was approved by the Ethical Committee of the Affiliated Women’s Hospital, School of Medicine, Zhejiang University (Reference number: 20150053).
: Not applicable.
: The authors declare that they have no competing interests.
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