1 Department of Anesthesiology and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden benjamin.flam@karolinska.se.
2 ECMO Department, Karolinska University Hospital, Stockholm, Sweden Section of Anesthesiology and Intensive Care, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
3 ECMO Department, Karolinska University Hospital, Stockholm, Sweden Department of Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden Division of Pediatric Surgery, Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
4 Department of Breast and Endocrine Surgery, Karolinska University Hospital, Stockholm, Sweden Endocrine and Sarcoma Surgery Unit, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.
5 Department of Anesthesiology and Intensive Care, Karolinska University Hospital, Solna, Stockholm, Sweden Section of Anesthesiology and Intensive Care, Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.