Hauer, Georg
Bernhardt, Gerwin A.
Hohenberger, Gloria
Leitner, Lukas
Ruckenstuhl, Paul
Leithner, Andreas
Gruber, Gerald
Sadoghi, Patrick
Article History
Received: 1 April 2019
First Online: 8 February 2020
Compliance with ethical standards
:
: Author A. L. has received institutional grants from Medtronic, Alphamed, Johnson & Johnson not directly related to this study. The other authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.