Dey Hazra, Rony-Orijit http://orcid.org/0000-0002-3530-6726
Lill, Helmut
Jensen, Gunnar
Imrecke, Julia
Ellwein, Alexander
Article History
Received: 27 September 2017
Accepted: 9 January 2018
First Online: 15 February 2018
Compliance with ethical guidelines
:
: H. Lill is consultant with Arthrex (Karlsfeld, Deutschland) and DePuy Synthes (Umkirch, Deutschland). R.-O. Dey Hazra, G. Jensen, J. Imrecke, and A. Ellwein declare that they have no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.