Sundström, Nina http://orcid.org/0000-0002-3486-5251
Brorsson, Camilla
Karlsson, Marcus
Wiklund, Urban
Koskinen, Lars-Owe D.
Article History
Received: 3 May 2019
Accepted: 27 April 2020
First Online: 4 May 2020
Compliance with Ethical Standards
:
: All authors of this manuscript declare that they have no conflict of interest.
: The study was approved by the local Ethical Review Board (Dnr 2011-256-31M) and performed in accordance with the Helsinki declaration. Oral consent to participate in the study was given by the patient to neurosurgeon LODK.