Han, Hua
Zhang, Xiaohui
Funding for this research was provided by:
Construction project of traditional Chinese medicine inheritance and innovation platform (TCM-IPC-2020-01)
Article History
Received: 24 June 2020
Accepted: 12 November 2020
First Online: 21 November 2020
Ethics approval and consent to participate
: Ethics approval for this study was obtained from the Institutional Review Board of the Lanzhou University Second Hospital, Lanzhou, Gansu Province, China. The informed consent was waived by the Ethics Committee as the study was performed using the data and images without the patients identification information and this is a retrospective study.
: Not applicable.
: The authors declare that they have no competing interests.