Lyu, Hong
Wang, Chuanxia
Jiang, Hong
Wang, Ping
Cui, Jingjing
Article History
Received: 8 April 2021
Accepted: 23 August 2021
First Online: 30 September 2021
Declarations
:
: The study was approved by the Ethics Committee of Shandong Provincial Hospital Affiliated to Shandong First Medical University (SWYX:NO.2021–096). All included subjects gave their written informed consent forms to participate in the study.
: All subjects gave written consent for their accounts to be anonymously published.
: The authors declare that they have no competing interests.