Zhou, Haiyan
Hu, Bailong
Huang, Niwen
Mo, Xiangang
Li, Wei
Zhang, Bei
Wei, Bo
Gao, Mingzhu
Wang, Yiming
Liu, Xingde
Liao, Joshua
Funding for this research was provided by:
the Fund of Qiannan Science and Technology department (qiannankeheshezi[2017]73)
the National Natural Science Foundation of China (31760294)
the Science and Technology Fund of Guizhou Provincial Health Department (qiankehejichu[2016]1120)
the Fund of Guiyang Science and Technology department ([2017]5-14)
the Health and Family Planning Commission of Guizhou Province (gzwjkj2017-1-016)
Article History
Received: 11 February 2018
Revised: 20 March 2018
Accepted: 20 April 2018
First Online: 22 May 2018
Compliance with ethical standards
:
: ᅟ
: The study was approved by the Ethics Committee of the Affiliated Hospital of Guizhou Medical University. Informed consent had been obtained from the patients’ legal guardians.
: Not applicable.
: None.