Damm, R.
Streitparth, T.
Hass, P.
Seidensticker, M.
Heinze, C.
Powerski, M.
Wendler, J. J.
Liehr, U. B.
Mohnike, K.
Pech, M.
Ricke, J.
Article History
Received: 8 April 2019
Accepted: 11 July 2019
First Online: 25 July 2019
Compliance with ethical guidelines
:
: R. Damm, T. Streitparth, P. Hass, M. Seidensticker, C. Heinze, M. Powerski, J.J. Wendler, U.B. Liehr, K. Mohnike, M. Pech, and J. Ricke state that there are no competing interests and that this work has not received any funding.
: The study was conducted in accordance with the Declaration of Helsinki. All patients included were treated at a single institution, prospective data collection and analysis was approved by the local ethics committee. All patients gave written informed consent for the collection of their medical data for scientific purposes. No personal information is included in the publication, thus no dedicated approval was required.