Karolinksa university hospital, Huddinge, Sweden
Karolinska University Hospital Solna, Cardiothoracic Intensive Care Unit, Stockholm, Sweden
Karolinska University Hospital, Stockholm, Sweden
School of dentistry, Karolinska Institutet, Stockholm, Sweden
Runby Primary Health Care Center, Upplands Väsby, Sweden
Department of Vascular Surgery, Karolinska University Hospital, Stockholm, Sweden
Deptartment of Vascular Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
Deptartment of Surgery, South Hospital, Stockholm, Sweden
Linköping University Hospital, Linköping, Sweden
South Hospital, Stockholm, Sweden
Ystad Hospital, Ystad, Sweden
Department of Oncology, Norrland University Hospital, Umea, Sweden
Department of Oncology, Akademiska Hospital, Uppsala, Sweden
Department of neurosurgery, Karolinska University Hospital, Solna, Stockholm, Sweden
Karolinska Institutet, Daprtment of Clinical Sciences, Danderyd Hospital, Cardiovascular Research Laboratory, Stockholm, Sweden