Widerström, Micael
Wiström, Johan
Edebro, Helén
Marklund, Elisabeth
Backman, Mattias
Lindqvist, Per
Monsen, Tor
Funding for this research was provided by:
grant from the Unit of Research, Education and Development, Östersund Hospital, Region Jämtland Härjedalen, Sweden
Umeå University Medical Faculty