Zhang, Xiao-Hui
Zhao, Pei-Zhen
Ke, Wu-Jian
Wang, Liu-Yuan
Tso, Lai Sze
Chen, Zheng-Yu
Liao, Yu-Ying
Liang, Chun-Mei
Chen, Hui-Ru
Ren, Xu-Qi
Huang, Jin-Mei
Ong, Jason J.
Yang, Fan
Yang, Li-Gang http://orcid.org/0000-0002-6775-8970
Funding for this research was provided by:
Guangzhou Municipal Science and Technology Project (201704020219)
Article History
Received: 26 January 2020
Accepted: 23 June 2021
First Online: 5 July 2021
Declarations
:
: The study was approved by the Ethics Committee of the Dermatology Hospital of Southern Medical University (approval no. GDDHLS-201502, 31/03/2015). The whole study including all its methods were carried out in accordance with relevant guidelines and regulations at the Dermatology Hospital of Southern Medical University, which are all in agreement with the Declaration of Helsinki. All data was anonymised prior to the analysis. Written informed consent was waived because the risk associated with participating in this study was deemed minimal and involved no procedures requiring consent outside of the context of participating in the study. Oral informed consent was obtained from all study participants prior to inclusion in the study. It is also in accordance with DHHS (45 CFR 46.117).
: Not applicable.
: The authors declare that they have no competing interests.