Ye, Shasha
Wang, Tianhao
Liu, Arthur
Yu, Ying
Pan, Zhigang
Gu, Jie
Funding for this research was provided by:
Health and Family Planning Commission of shanghai (2015ZB0601)
Municipal Health Commission, Shanghai (2019SY009)
Article History
Received: 19 December 2019
Accepted: 29 July 2020
First Online: 15 August 2020
Ethics approval and consent to participate
: Documentation of informed consent was secured at the beginning of the study; initially using a WeChat and later using a checkbox for affirmation (Y/N) of having read and agreed to the Informed Consent Agreement. The confidentiality of all GPs was guaranteed, and the protocol and method of this study were approved by The Medical Ethics Committee of Zhongshan Hospital of Fudan University.
: Not applicable.
: The authors declare that they have no conflicts of interest.