Reisch, Tania
Camenzind, Roland S. https://orcid.org/0000-0002-9096-2910
Fuhrer, Reto
Riede, Ulf
Helmy, Naeder
Article History
Received: 20 June 2018
Accepted: 26 December 2018
First Online: 5 January 2019
Ethics approval and consent to participate
: Ethical review board approval was given for this study by the local ethical committee (Ethikkommission Nordwest- und Zentralschweiz Business Administration System for Ethics Committees; EKNZ BASEC 2016-00454). Written informed consent was obtained from all the patients before surgery and written informed consent was obtained from legal guardians for those patients under the age of 16.
: Not applicable.
: TR, RSC, RF and NH declare that they have no conflict of interest. UR has a medical advisor contract with Stryker Corporation Kalmazoo, MI, USA.
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