Ottenhausen, Malte
Ntoulias, Georgios
Bodhinayake, Imithri
Ruppert, Finn-Hannes
Schreiber, Stefan
Förschler, Annette
Boockvar, John A.
Jödicke, Andreas http://orcid.org/0000-0003-4584-4875
Article History
Received: 24 October 2017
Revised: 16 January 2018
Accepted: 6 February 2018
First Online: 17 February 2018
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study, formal consent is not required.
: Informed consent was obtained from all individual participants for whom identifying information is included in this article.