Funding for this research was provided by:
Abviris Deutschland GmbH (-)
Received: 18 March 2020
Accepted: 17 September 2020
First Online: 23 October 2020
Compliance with ethical standards
: The authors declare that they have no conflict of interest
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (“Ärztekammer Rheinland Pfalz, reference number: 837.223.15 (9991)”) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.