FORUM-Centrum för psykiatrforskning, Danderyds sjukhus, Stockholm, Sweden
Pediatric Dentistry, Department of Dental Medicine, Karolinska Institutet, Stockholm, Huddinge, Sweden
Karolinska Institute, Stockholm, Sweden
Blekinge Hospital, Karlskrona, Sweden
University of Bergen, Bergen, Norway
Sahlgrenska University Hospital, Gothenburg, Sweden
Department of Cardiology Södersjukhuset, Stockholm, Stockholm County, Sweden
Ersta Hospital, Stockholm, Sweden
Stockholm Arrhythmia Center, Stockholm, Sweden
Hjärtkliniken, Karolinska Universitetssjukhuset Huddinge, Stockholm, Sweden
Södersjukhuset, Stockholm, Sweden
Örnsköldsvik Hospital, Örnsköldsvik, Sweden
Kristianstad Hospital, Kristianstad, Sweden
Ersta Hospital, Stockholm, Sweden
Karolinska University Hospital Huddinge, Stockholm, Sweden
Södertälje Hospital, Södertälje, Stockholm, Sweden
Department of Anesthesiology and Intensive Care Danderyd Hospital, Stockholm, Sweden