Tan, Yi-Fan
Wang, Min
Chen, Zhi-Yuan
Wang, Lei
Liu, Xiu-Heng
Article History
Received: 2 November 2019
Revised: 23 March 2020
Accepted: 24 March 2020
First Online: 17 April 2020
Conflict of interest
: The authors declare that they have no conflict of interest.
: This study was approved by the Institutional Ethics Committee of Renmin Hospital of Wuhan University and strictly followed the guidelines of the Institutional Ethics Committee. Informed consent was obtained from patients before the operation.