Crespi, Joan http://orcid.org/0000-0003-0471-4329
Bratbak, Daniel
Dodick, David
Matharu, Manjit
Jamtøy, Kent Are
Aschehoug, Irina
Tronvik, Erling
Funding for this research was provided by:
Samarbeidsorganet NTNU/St Olavs University hospital (-)
Article History
Received: 12 December 2017
Accepted: 7 February 2018
First Online: 13 February 2018
Competing interests
: The authors declare that they have no conflict of interest.
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