Mönch, Sebastian http://orcid.org/0000-0001-6891-902X
Boeckh-Behrens, Tobias
Kreiser, Kornelia
Blüm, Philipp
Hedderich, Dennis
Maegerlein, Christian
Berndt, Maria
Lehm, Manuel
Wunderlich, Silke
Zimmer, Claus
Friedrich, Benjamin
Article History
Received: 11 January 2019
Revised: 19 March 2019
Accepted: 21 March 2019
First Online: 27 March 2019
Compliance with ethical standards
:
: This study was approved by the local ethics committee of the Technical University Munich. It has, therefore, been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. Written patient consent was waived by the local ethics committee due to the retrospective design.
: BF: Consultant for Stryker, speaker honoraria for Medtronic; CM: Consultant for Stryker and Penumbra.