Hauer, Georg
Sadoghi, Patrick
Bernhardt, Gerwin A.
Wolf, Matthias
Ruckenstuhl, Paul
Fink, Andrea
Leithner, Andreas
Gruber, Gerald
Article History
Received: 26 March 2019
First Online: 4 November 2019
Compliance with ethical standards
:
: The author A.L has received institutional grants from Medtronic, Alphamed, and Johnson&Johnson not directly related to this study. The other authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.