Liu, Ping
Ji, Mei
Kong, Yanxiang
Huo, Zhifeng
Lv, Qiubo
Xie, Qinghuang
Wang, Danbo
Chen, Biliang
Wang, Hailin
Cui, Zhumei
Wang, Qianqing
Bin, Xiaonong
Lang, Jinghe
Chen, Chunlin http://orcid.org/0000-0002-1708-3047
Article History
Received: 15 July 2021
Accepted: 4 March 2022
First Online: 25 March 2022
Declarations
:
: This study was accomplished following the ethical principles according to the Declaration of Helsinki 1964. This retrospective study was approved by the Ethic Committee of the Nanfang Hospital of Southern Medical University (approval number NEEC-2017–135 and clinical trial number CHiCTR1800017778; International Clinical Trials Registry Platform Search Port, ExternalRef removed); registration date: August 14, 2018. Written informed consent to participate in the study was provided by all patients.
: Not Applicable.
: The authors declare that they have no competing interests to disclose.