Saß, M.
Rotter, R.
Mittlmeier, T.
Article History
Received: 18 July 2017
Revised: 2 January 2018
Accepted: 16 March 2018
First Online: 9 November 2018
Compliance with ethical guidelines
:
: T. Mittlemeier shares the patent on the Calcanail® implant. R. Rotter has received a speaker honorarium from FH Orthopedics. M. Saß declares that he has no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.