Bi, Yonghua
Li, Jindong
Bai, Liangliang
Han, Xinwei http://orcid.org/0000-0002-8411-6427
Ren, Jianzhuang
Funding for this research was provided by:
National Natural Science Foundation of China (81501569)
Article History
Received: 11 February 2020
Accepted: 12 November 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: This study obtained approval from the institutional review board of Zhengzhou University First Affiliated Hospital to review and publish information obtained from patient records. Written informed consent was obtained from all patients.
: We informed each patient of the publication, which includes the individuals personal data in any form (including individual details, images, or videos), and obtained written informed consent.
: The authors declare that they have no competing interests.