Pu, Dan
Ni, Juhua
Song, Demao
Zhang, Weiguang
Wang, Yuedan
Wu, Liling
Wang, Xian
Wang, Yun
Funding for this research was provided by:
National Found for Fostering Talents of Basic Science (J1103605/J0108)
Peking University Health Science Center 2017 Medical Education Research Project (2017JJ10)
Chinese Medical Association Medical Education Branch and China Higher Education Society Medical Education Specialized Committee 2016 Medical Education Research Project (2016B-RC021)
Article History
Received: 6 October 2018
Accepted: 3 December 2018
First Online: 3 January 2019
Ethics approval and consent to participate
: The Research Ethics Board at Peking University Health Science Center approved the study. All participants were conveyed about the study by email and by our local PBL website, written informed consent was obtained once they filled the questionnaire.
: Not applicable.
: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the article.
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