Norway

Haukeland University Hospital

Bergen, Norway

Contact: Arild Horn, MD PhD

Oslo University Hospital

Oslo, Norway

Contact: Sheraz Yaqub, MD PhD

Contact: Bjørn A Bjørnbeth, MD PhD

Stavanger University Hospital

Stavanger, Norway

Contact: Jon Arne Søreide, MD PhD

University Hospital of North-Norway

Tromsø, Norway

Contact: Kristoffer Lassen, MD PhD

St Olavs Hospital

Trondheim, Norway

Contact: Jon Erik Grønbech, MD PhD

Sweden

Sahlgranska University Hospital

Gothenburg, Sweden

Contact: Magnus Rizell, MD PhD

Linköping University Hospital

Linköping, Sweden

Contact: Magnus Nilsson, MD PhD

Lund University,Skåne Hospital

Lund, Sweden

Contact: Roland Andersson, MD PhD

Karolinska University Hospital

Stockholm, Sweden

Contact: Ernesto Sparelid, MD PhD

Uppsala University Hospital

Uppsala, Sweden

Contact: Bengt Isaksson, MD PhD

Denmark

Aarhus University Hospital

Aarhus, Denmark

Contact: Frank V Mortensen, MD PhD

Rigshospitalet, Copenhagen

Copenhagen, Denmark

Contact: Peter Larsen, MD PhD