Henkes, Hans
Bhogal, Pervinder
Hellstern, Victoria
Bäzner, Hansjörg
Article History
Accepted: 9 February 2021
First Online: 9 March 2021
Declarations
:
: H. Henkes is co-founder and shareholder of phenox GmbH, femtos GmbH, and CONTARA GmbH. P. Bhogal and V. Hellstern have a consulting agreement with phenox GmbH. H. Bäzner has no competing interests.
: This article did not require data collection from individual patients or animals. The authors assume that cited articles are following the concerning ethical standards. Several of the mentioned treatment concepts represent off-label use of specific medical devices.