Funding for this research was provided by:
Sanming Project of Medicine in Shenzhen (SZSM201612001)
Article History
Received: 8 April 2019
Accepted: 16 September 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee of Shenzhen Traditional Chinese Medicine Hospital (Shenzhen Traditional Chinese Medicine Hospital Ethics approval (research) [2018] 77). All participants will sign written consent to participate in the study after being informed in detail about the study procedures.
: Not applicable. Results of the study will be published in papers in a peer-reviewed academic journal or presented at relevant national and international conferences.
: The authors declare that they have no competing interests.