Wang, Chen
Yang, Pu
Zhang, Dongfang
Jeon, In-Ho
Yu, Tengbo
Zhang, Yingze
Qi, Chao
Article History
Received: 6 January 2021
Accepted: 28 April 2021
First Online: 4 May 2021
Declarations
:
: To participate The Ethical Committee of Affiliated Hospital of Qingdao University approved the protocol for this investigation and all investigations were conducted in conformity with ethical principles of research. The Ethical NO. is QYFY WZLL 25,928.
: Not applicable.
: The authors declare that they have no competing interests.