Schramm, Severin
Albers, Lucia
Ille, Sebastian
Schröder, Axel
Meyer, Bernhard
Sollmann, Nico http://orcid.org/0000-0002-8120-2223
Krieg, Sandro M. http://orcid.org/0000-0003-4050-1531
Article History
Received: 4 June 2019
Accepted: 6 November 2019
First Online: 28 November 2019
Competing interests
: B.M. and S.K. are consultants for Brainlab AG (Munich, Germany). S.K. is consultant for Nexstim Plc (Helsinki, Finland), N.S. received honoraria from Nexstim Plc (Helsinki, Finland). The study was financed by institutional grants from the Department of Neurosurgery and the Department of Diagnostic and Interventional Neuroradiology.