Olafsson, Gylfi http://orcid.org/0000-0001-5382-9013
Jonsson, Emma
Fritzell, Peter
Hägg, Olle
Borgström, Fredrik
Funding for this research was provided by:
Medtronic
Article History
Received: 16 March 2018
Revised: 10 August 2018
Accepted: 17 August 2018
First Online: 28 August 2018
Compliance with ethical standards
:
: None of the authors has any potential conflict of interest.