Updates are available Correction dated 2019-08-09
Click to view Correction: https://doi.org/10.1186/s41256-019-0114-2
-
Authors
Wang, Yao
Liang, Xiaohui
Liu, Yuchen
Lu, Yuanan
Liu, Xiaojun
Mao, Zongfu
-
Funding
Funding for this research was provided by:
National Health and Family Planning Commission of the People's Republic of China (250000118)
- License Information
-
More Information
Article History
Received: 8 December 2018
Accepted: 12 June 2019
First Online: 28 June 2019
Change Date: 9 August 2019
Change Type: Correction
Change Details: An error occurred during the publication of a number of articles <i>Global Health Research and Policy</i>. Several articles were published in volume 4 with a duplicate citation number.
Ethics approval and consent to participate
: We declare that the study was conducted after securing ethical clearance from the Medical Ethics Committee of Wuhan University School of Medicine, and obtaining consent from study participants.
: Not applicable.
: We declare no competing interests.
