Du, Zhonghai
Wu, Jun
Wang, Juan
Liang, Yan
Zhang, Sensen
Shang, Zhimei
Zuo, Wenchao
Funding for this research was provided by:
N/A (N/A)
Article History
Received: 2 November 2019
Accepted: 26 November 2019
First Online: 4 December 2019
Ethics approval and consent to participate
: The experimental procedures were approved by the Ethic Committee of Weifang Traditional Chinese Hospital, and a written informed consent was provided by each participant.
: Written informed consent for publication was obtained from each participant.
: The authors declare that they have no competing interest.