Hauck, Theresa
Probst, Monika
Zimmer, Claus
Ringel, Florian
Meyer, Bernhard
Wohlschlaeger, Afra
Krieg, Sandro M. http://orcid.org/0000-0003-4050-1531
Funding for this research was provided by:
The study was completely financed by institutional grants from the Department of Neurosurgery and the Section of Neuroradiology.
Article History
First Online: 6 July 2018
Compliance with ethical standards
:
: SK, FR, and BM are consultants for Brainlab AG (Munich, Germany). SK is consultant for Nexstim Plc (Helsinki, Finland).
: 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.
: Informed consent was obtained from all individual participants included in the study.