Renz, Nora
Trebse, Rihard
Akgün, Doruk
Perka, Carsten
Trampuz, Andrej https://orcid.org/0000-0002-5219-2521
Funding for this research was provided by:
PRO-IMPLANT Foundation, Berlin (N/A)
Charité – Universitätsmedizin Berlin (N/A)
Article History
Received: 4 August 2019
Accepted: 8 December 2019
First Online: 27 December 2019
Ethics approval and consent to participate
: The study was approved by the lead ethical committee (approval No. EA04/040/14 at Charité – Universitätsmedizin Berlin, Berlin, Germany) and was registered with the public clinical trial identification NCT0253022 at . The need for patient informed consent was waived by the ethical committee for this retrospective study.
: Not applicable.
: The authors declare that they have no competing interests.