Matthé, Egbert
Schlief, Marie-Caroline
Georgii, Sylvana
Stodtmeister, Richard http://orcid.org/0000-0002-8689-2913
Pillunat, Lutz E.
Jabusch, Hans-Christian
Article History
Received: 26 July 2018
Revised: 16 April 2019
Accepted: 19 April 2019
First Online: 20 May 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: All of the procedures performed in this study involving human participants were in accordance with the ethical standards of the Ethical committee of the Technical University of Dresden and the 1964 Helsinki declaration and its later amendments.
: Informed consent was obtained from all individual participants included in the study. Permission of subjects for publication of Fig. InternalRef removed was obtained.