Wang, Qian
Mati, Komi
Cai, Yong
Article History
Received: 2 December 2020
Accepted: 3 February 2021
First Online: 16 February 2021
Ethics approval and consent to participate
: The study procedures were carried out by the Declaration of Helsinki. The Institutional Review Board of Shanghai Jiao Tong University School of Medicine approved this study (No. SJUPN201907). All participants were informed about the study, and all provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.