Funding for this research was provided by:
Universitätsklinikum Freiburg
Article History
Received: 3 September 2020
Accepted: 13 March 2021
First Online: 23 March 2021
Declarations
:
: Ralf Petzold and Arkadiusz Miernik were consultants to Dornier MedTech Laser GmbH, Wessling, Germany purely for the sake of this investigation.
: No ethical approval was needed for this study.
: There are no human participants or animals involved in this study.