Lange, Nicole http://orcid.org/0000-0002-6614-2795
Wantia, Nina
Jörger, Ann-Kathrin
Wagner, Arthur
Liesche, Friederike
Meyer, Bernhard
Gempt, Jens
Funding for this research was provided by:
Technische Universität München
Article History
Received: 22 June 2020
Revised: 25 September 2020
Accepted: 2 October 2020
First Online: 9 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest affecting this study. The study was completely financed by the Department of Neurosurgery.
: The present study was approved by the local ethics committee and performed in accordance with the ethical standards established by the 1964 Declaration of Helsinki and its later amendments (Clinical Trial Registration Number: 217/16S).
: As a retrospective analysis, informed consent was not necessary.