Funding for this research was provided by:
Hubei Technological Innovation Special Fund (2018ACA138)
Received: 18 February 2020
Revised: 14 December 2020
Accepted: 25 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: This retrospective study was approved by the Medical Ethics Committee of Tongji Medical College of Huazhong University of Science and Technology (Hu Bei, China), which waived the requirement for patients’ written informed consent referring to the guidelines of the Council for International Organizations of Medical Sciences (CIOMS).
: The publication was approved by all the authors.
: All authors declare no conflict on interest.