Yang, Zhou
Huang, Yijun
Zhu, Lei
Yang, Kai
Liang, Kun
Tan, Jinyun
Article History
Received: 18 November 2020
Revised: 16 December 2020
Accepted: 17 December 2020
First Online: 12 January 2021
Conflict of interest
: The authors declare that they have no conflict of interest.
: All procedures involving human participants were performed in accordance with Shanghai Pudong Hospital ethical committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. All patients provided their written informed consent. The Institutional Ethical Review Boards of Huashan Hospital at Fudan University approved this research.
: Written informed consent for publication was obtained from all the participants.