Tang, Bo
Yu, Xuerong
Xu, Li
Zhu, Afang
Zhang, Yuelun
Huang, Yuguang http://orcid.org/0000-0002-9278-6316
Funding for this research was provided by:
CAMS innovation Fund for Medical Sciences (2016-12M-3-024)
Article History
Received: 21 February 2019
Accepted: 10 May 2019
First Online: 17 May 2019
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Peking Union Medical College Hospital (ZS-1501), and the protocol was registered at the Chinese Clinical Trial Registry (ChiCTR1800016290). Initial registration date was 24/05/2018. All procedures performed in this study involving human participants were in accordance with the Ethical Standards of the Institutional Ethics Committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. All patients signed written informed consent before surgery.
: Not applicable.
: The authors declare that they have no competing of interest.
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