1 Anesthesia, Operation and Intensive Care Medicine, Uppsala University Hospital, Uppsala, Sweden. [email protected].
2 Hedenstierna Laboratory, Department of Surgical Sciences, Uppsala University, Akademiska Sjukhuset Ing 40 3 Tr, 75185, Uppsala, Sweden. [email protected].
3 Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Boston, USA.