Sun, Ding-he
Lv, Ding-feng
Mi, Zu-huang
Hu, Li-qing
Huang, Yi
Gao, Xiang
Weng, Xing-bei
Funding for this research was provided by:
Natural Science Foundation of Ningbo (2012A610186)
Chinese Medicine Research Program of Zhejiang Province (2011ZB126)
Ningbo Health Branding Subject Fund
Article History
Received: 17 October 2019
Revised: 8 January 2020
Accepted: 15 January 2020
First Online: 19 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: We obtained the approval letter of Ningbo First Hospital Ethics Committee (Approval No. 2019-R043).