Haffer, Henryk http://orcid.org/0000-0002-5614-5431
Wang, Zhen
Hu, Zhouyang
Hipfl, Christian
Pumberger, Matthias
Funding for this research was provided by:
Charité - Universitätsmedizin Berlin
Article History
Received: 18 May 2021
Accepted: 26 September 2021
First Online: 11 October 2021
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose. The authors have no conflicts of interest to declare that are relevant to the content of this article. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript. The authors have no financial or proprietary interests in any material discussed in this article.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the institutional review board of Charité-Universitätsmedizin Berlin under the registration number EA2/142/17.
: Informed consent was obtained from all individual participants included in the study.