Tao, Yirao
Xu, Jing
Bako, Samira Yerima
Yao, Xiaobo
Yang, Donghui http://orcid.org/0000-0003-4640-357X
Article History
Received: 31 March 2020
Accepted: 17 June 2020
First Online: 23 June 2020
Ethics approval and consent to participate
: The Ethical Committee at The Second affiliated hospital of Dalian Medical University approved this study. The written informed consent was obtained from each participant.
: Not applicable.
: The authors declare that they have no competing interests.