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Authors
Sun, Liangyan
Yuan, Lingjun
Wang, Bo
Zhang, Lina
Shen, Guofang
Fang, Bing http://orcid.org/0000-0003-2310-8359
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Funding
Funding for this research was provided by:
Foundation of Shanghai Municipal Commission of Health and Family Planning (20164Y0130)
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Article History
Received: 29 October 2018
Accepted: 7 January 2019
First Online: 18 February 2019
Ethics approval and consent to participate
: All the participants’ guardian informed consents were obtained. The present study was approved by the independent ethics committee of Shanghai Ninth People’s Hospital affiliated with Shanghai Jiao Tong University, School of Medicine (IRB number: 201592).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
