Wang, Xiaoqiong
Zong, Xuemei
Li, Bingqiang
Han, Zhanying
Duan, Xinjie
Li, Ying
Zhang, Jing
Wang, Yaohui http://orcid.org/0000-0003-4630-6454
Wang, Yaoli
Funding for this research was provided by:
the Society of Medical Education of Chinese Medical Association (2016A-RC018)
National Natural Science Foundation of China (81200057)
Article History
Received: 26 December 2019
Accepted: 9 November 2020
First Online: 19 November 2020
Ethics approval and consent to participate
: This study was approved by The First People’s Hospital of Pingdingshan City (Pingdingshan, China). Written informed consent was obtained from all patients.
: Not applicable.
: There are no conflicts of interest.