Sun, Ying
Wang, Wei
Tang, Yuxiao
Wang, Daping
Li, Liang
Na, Min
Jiang, Guantong
Li, Qian
Chen, Shulin
Zhou, Jin https://orcid.org/0000-0002-7482-4059
Funding for this research was provided by:
Young Scientists Fund (No. 81700695)
China Scholarship Council (201909370036)
Article History
Received: 18 September 2019
Accepted: 6 July 2020
First Online: 29 July 2020
Ethics approval and consent to participate
: The present study was approved by Medical Ethics Committee of Affiliated Yantai Yu-huangding Hospital of Qingdao University Medical and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing interests.