Fan, Nengguang
Peng, Liang
Xia, Zhenhua
Zhang, Lijuan
Song, Zhiyi
Wang, Yufan
Peng, Yongde https://orcid.org/0000-0002-4756-9611
Funding for this research was provided by:
Young Scientists Fund (81400785, 81500603)
Article History
Received: 11 September 2018
Accepted: 23 January 2019
First Online: 2 February 2019
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Shanghai First People’s Hospital affiliated to Shanghai Jiao Tong University School of Medicine, and was conducted in accordance with the Helsinki Declaration of 1975. All participants were verbally informed about the study. Written informed consent was not required for this study because of observational nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.
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