1. Department of Anaesthesia and Intensive Care Medicine Ryhov County Hospital Jönköping Sweden
2. Department of Biomedical and Clinical Sciences Linköping University Linköping Sweden
3. Department of Cardiothoracic and Vascular Surgery Linköping University Hospital Linköping Sweden
4. Department of Health, Medicine and Caring Sciences Linköping University Linköping Sweden
5. Division of clinical Microbiology, Department of Laboratory Medicine Region Jönköping County Jönköping Sweden