Näslund, Olivia http://orcid.org/0000-0002-9741-7640
Smits, Anja
Förander, Petter
Laesser, Mats
Bartek, Jiri Jr
Gempt, Jens
Liljegren, Ann
Daxberg, Eva-Lotte
Jakola, Asgeir Store
Article History
Received: 8 January 2018
Accepted: 9 May 2018
First Online: 24 May 2018
Compliance with ethical standards
: This article does not contain any studies with human participants performed by any of the authors.
: Author J.G. is employed as a consultant for Brainlab. The remaining authors declare that he/she has no conflict of interest.