Chaibi, Aleksander
Benth, Jūratė Šaltytė
Tuchin, Peter J.
Russell, Michael Bjørn
Funding for this research was provided by:
Extrastiftelsen (2829002)
Norsk Kiropraktorforbund (2829001)
Akershus University Hospital (n/a)
Universitetet i Oslo (n/a)