Johansson, Elias http://orcid.org/0000-0001-5317-4563
Aviv, Richard I.
Fox, Allan J. http://orcid.org/0000-0001-5465-5801
Funding for this research was provided by:
Knut och Alice Wallenbergs Stiftelse (-)
Region Västerbotten (-)
Resarch Fund of Neurological Research at the University Hosptial of Northern Sweden (-)
The Swedish Stroke Foundation
The Northern Swedish Stroke Foundation (-)
Svenska Läkaresällskapet (-)
Article History
Received: 19 August 2019
Accepted: 15 October 2019
First Online: 8 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The ethics review board in Umeå approved the study and waived the need of informed consent as formal consent is not required for this type of study.