Wu, Hanhua
Tang, Jinqing
Pan, Jiamei
Han, Ming
Cai, Huijun
Zhang, Hong
Funding for this research was provided by:
Guizhou Provincial Science and Technology Department (SY[2015]3050)
The project of Anesthesiology Graduate Workstation in Guizhou Province (GZZ[2016]05)
Article History
Received: 18 November 2019
Accepted: 27 March 2020
First Online: 6 June 2020
Ethics approval and consent to participate
: The trial adheres to CONSORT guidelines and was approved by the Ethics Committee of the First Affiliated Hospital of Zunyi Medical University and registered in the China Clinical Trial Registry (Registration No. ChiCTR-IPR-17010954). Written informed consent was obtained from each participant.
: The authors declare that they have no competing interests.