Authors

Maria Bruzelius	Karolinska University Hospital	Stockholm, Sweden
Roza Chaireti	Karolinska University Hospital	Stockholm, Sweden
Eva Funding	Copenhagen University Hospital	Copenhagen, Denmark
Ragnhild Måseide	Oslo University Hospital	Oslo, Norway
Vuokko Nummi	Helsinki University Hospital	Helsinki, Finland
Karin Strandberg	Skåne University Hospital	Malmö, Sweden
Timea Szanto	Helsinki University Hospital	Helsinki, Finland
Eva Zetterberg	Skåne University Hospital	Malmö, Sweden