Funding for this research was provided by:
State Administration of Traditional Chinese Medicine of the People's Republic of China (71603068)
Text and Data Mining valid from 2018-07-06
Received: 10 July 2017
Accepted: 27 June 2018
First Online: 6 July 2018
Change Date: 22 January 2019
Change Type: Correction
Change Details: Following publication of the original article , the author reported that the funding information was missing from the original article.
Ethics approval and consent to participate
: This research was approved by the Ethics Committee of Hangzhou Normal University on 25 March 2015 (reference number 2015–011). Before starting the questionnaire, all participants who ultimately completed the questionnaire were informed of the purpose, content and other details of our study and completed the questionnaire after providing consent. This study did not involve the participants’ personal data, excluding clinical trials or other treatment interventions. All respondent information is confidential, and the participants may remain informed regarding the research progress of this study and may voluntarily decide whether to continue to participate.
: Not applicable.
: The authors declare that they have no competing interests.
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