Qiu, Ruijin
Li, Min
Zhang, Xiaoyu
Chen, Shiqi
Li, Chengyu
Shang, Hongcai https://orcid.org/0000-0003-3615-4960
Funding for this research was provided by:
National Natural Science Foundation of China (81430098)
Article History
Received: 22 June 2017
Accepted: 6 September 2018
First Online: 5 October 2018
Ethics approval and consent to participate
: Ethical approval for the entire project has been granted by the Ethics Committee of Dongzhimen Hospital, Beijing University of Chinese Medicine (DZMEC-KY-2017-81). Informed consent will be obtained from patients who will attend the semi-structured interviews and the cross-sectional study. The informed consent for the participants in the Delphi survey is unnecessary.
: Not applicable.
: The authors declare that they have no competing interests.
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