Wild, Steffen http://orcid.org/0000-0003-3290-8761
Funding for this research was provided by:
Technische Universität Dortmund
Article History
Accepted: 30 December 2021
First Online: 8 January 2022
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki. It was approved by Baden-Wuerttemberg Cooperative State University (8th July 2015) and local heads of the research groups for ethical standards. All the subjects gave their digital informed consent.
: Before the participants responded, informed consent was obtained and the anonymity of responses ensured.
: Author of this study declare that he has no biomedical or financial conflicts of interest to disclose.