Shi, Jie
Sun, Juxian
Liu, Chang
Chai, Zongtao
Wang, Nanya
Zhang, Hui
Cheng, Shuqun http://orcid.org/0000-0001-6760-7470
Article History
Received: 7 February 2018
Accepted: 3 April 2019
First Online: 29 April 2019
Ethics approval and consent to participate
: Our trail has been approved by the Ethics Committee of Eastern Hepatobilliary Surgery Hospital (ID:EHBHKY2015–01-029) and registered on the website Chinese Clinical Trial Registry (ID:ChiCTR-IIR-17012916, ExternalRef removed) on 9 October 2017.
: Not applicable.
: The authors declare that they have no competing interests.
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