Received: 6 August 2019
Accepted: 22 November 2019
First Online: 2 December 2019
Change Date: 30 August 2020
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12935-020-01473-8
Ethics approval and consent to participate
: This study was approved by the Ethical Review Committee of Chongqing University.
: All the cervical patients that involved in this study had given their consent to publish their individual data.
: The authors declare that they have no competing interests.