Kong, Weijun
Xin, Zhijun
Du, Qian
Cao, Guangru
Liao, Wenbo
Funding for this research was provided by:
Guizhou Science and Technology Department (Qian KeHe LH[2015]7491#])
Article History
Received: 6 September 2019
Accepted: 14 November 2019
First Online: 23 December 2019
Ethics approval and consent to participate
: This study was approved by the local Ethics Committee of The Affiliated Hospital of Zunyi Medical University. Written consent was obtained from all participants.
: We have obtained written consent to publish from the participant to report individual patient data.
: The authors declare that they have no competing interests.