Hou, Yunying
Wu, Qing
Zhang, Dandan
Jin, Xiaohong
Wu, Wenya
Wang, Xiaohua https://orcid.org/0000-0003-3328-8496
Article History
Received: 16 September 2018
Accepted: 19 May 2020
First Online: 26 May 2020
Ethics approval and consent to participate
: This study was approved by the ethics committee of Changshu No.1 People’s Hospital. Participants read and singed informed consent agreements prior to the initiation of the study.
: Not applicable.
: The authors declare no conflicts of interest.