Zhan, Wei
Liao, Xin
Chen, Zhongsheng
Li, Lianghe
Tian, Tian
Yu, Lei
Li, Rui
Funding for this research was provided by:
Special Project of Academic New Seedling Cultivation and Innovation Exploration of Guizhou Medical University (Grant No. [2018]5779-30)
Science and Technology Fund Project of Guizhou Health and Family Planning Commission (Grant No. gzwjkj-2018-1-035)
Science and Technology Fund Project of Guizhou Health and Family Planning Commission (Grant No. gzwjkj-2018-1-075)
Article History
Received: 13 June 2019
Accepted: 28 November 2019
First Online: 4 January 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present study was approved by the Ethics Committee on Drug Clinical Trials in Affiliated Hospital of Guizhou Medical University (Approval No. 2018-123-01). Written informed consent was obtained from each of the participants. All methods were performed in accordance with the relevant guidelines and regulations as per the instructions of the Ethical Research Board.